Haldun M. Ozaktas Publication Archive

Haldun M. Özaktaş Yayın Arşivi

PhD thesis / Doktora tezi

1. Haldun M. Ozaktas. A Physical Approach to Communication Limits in Computation. Stanford University, Stanford, California, 1991
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Authored book / Yazarı olduğu kitap

1. Haldun M. Ozaktas, Zeev Zalevsky, and M. Alper Kutay. The Fractional Fourier Transform with Applications in Optics and Signal Processing. John Wiley and Sons Series in Pure and Applied Optics, 2001.
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Edited works / Editörlüğünü yaptığı eserler

1. Gregory William Forbes, V. I. Man'ko, Haldun M. Ozaktas, R. Simon, and Kurt Bernardo Wolf. Wigner Distributions and Phase Space in Optics. Special Feature Issue of Journal of the Optical Society of America A, 17:2273-2542, 2000.
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2. M. Reha Civanlar, Joern Ostermann, Haldun M. Ozaktas, Aljoscha Smolic,and John Watson. Three-Dimensional Video and Television. Special Issue of Signal Processing: Image Communication, 22:103-234, 2007.
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3. Haldun M. Ozaktas and Levent Onural. Three-Dimensional Television: Capture, Transmission, Display. Springer Series in Signals and Communication Technology, 2008.
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4. Patrick Flandrin, Antonio Napolitano, Haldun M. Ozaktas, and David J. Thomson. Recent Advances in Theory and Methods for Nonstationary Signal Analysis. Special Issue of EURASIP Journal on Advances in Signal Processing, 2011: 20 articles (243 pages), 2011.
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5. John J. Healy, M. Alper Kutay, Haldun M. Ozaktas, and John T. Sheridan Linear Canonical Transforms: Theory and Applications. Springer Series in Optical Sciences, 2016.
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   [preface]
   
   

Book chapters / Kitap bölümleri

1. Haldun M. Ozaktas and Joseph W. Goodman. The limitations of interconnections in providing communication between an array of points. In Stuart K. Tewksbury, editor, Frontiers of Computing Systems Research, volume 2, pages 61-130, Plenum Press, New York, 1991. Invited.
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2. Haldun M. Ozaktas, Billur Barshan, David Mendlovic, and Hakan Urey. Space-variant filtering in fractional Fourier domains. In B. S. Wherrett and P. Chavel, editors, Optical Computing: Institute of Physics Conference Series 139, pages 285-288, Institute of Physics Publishing, Bristol, UK, 1995.
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3. Haldun M. Özaktaş. Bilim, teknoloji, sanat ve toplum ilişkileri konusunda araştırma yapan birkaç seçkin kurumun tanıtılması ve Türkiye için bu tür kurumların gereği. In Emine Akalın, Hakan Aydoğdu, and Reşat Saraoğlu, editors, Bilim, Bilim Politikası ve Üniversiteler, pages 137-141, Bağlam Yayıncılık, Istanbul, 1997.
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4. Haldun M. Ozaktas. Levels of abstraction in computing systems and optical interconnection technology. In Pascal Berthome and Afonso Ferreira, editors, Optical Interconnections and Parallel Processing: Trends at the Interface, pages 1-18, Kluwer Academic Publishers, Dordrecht, The Netherlands, 1998. Invited.
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5. David Mendlovic, Zeev Zalevsky, and Haldun M. Ozaktas. Applications of the fractional Fourier transform to optical pattern recognition. In Francis T. S. Yu and Suganda Jutamulia, editors, Optical Pattern Recognition, pages 89-125, Cambridge University Press, Cambridge, 1998. Invited.
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6. Haldun M. Ozaktas, M. Alper Kutay, and David Mendlovic. Introduction to the fractional Fourier transform and its applications. In Peter W. Hawkes, editor, Advances in Imaging and Electron Physics, volume 106, pages 239-291, Academic Press, San Diego, California, 1999. Invited.
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7. Haldun M. Ozaktas. Connectivity models for optoelectronic computing systems. In J. Rolim and others, editors, Parallel and Distributed Processing: Lecture Notes in Computer Science 1800, pages 1072-1088, Springer-Verlag, Berlin, 2000.
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8. Haldun M. Ozaktas. Fundamental issues in optical interconnections. In E. Marom, N. A. Vainos, A. A. Friesem, and J. W. Goodman, editors, Unconventional Optical Elements for Information Storage, Processing and Communications, pages 225-234, Kluwer Academic Publishers, Dordrecht, The Netherlands, 2000. Invited.
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9. M. Alper Kutay, Haldun M. Ozaktas, and Serdar Yuksel. Synthesis of optical fields characterized by their mutual intensity functions. In H. John Caulfield, editor, Optical Information Processing: A Tribute to Adolf Lohmann, pages 103-121, SPIE Press, Bellingham, Washington, 2002. Invited.
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10. Haldun M. Ozaktas. Fractional Fourier Transform. In Eric W. Weisstein, editor, Eric Weisstein's World of Mathematics, Wolfram Research, Champaign, Illinois, 2003.
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11. Haldun Özaktaş. Optik bilgi işleme. In Tuncer Ören, Tuncer Üney, and Rıfat Çölkesen, editors, Türkiye Bilişim Ansiklopedisi, pages 624-629, Papatya Yayıncılık and Türkiye Bilişim Vakfı, İstanbul, 2006. Invited. In Turkish: Optical information processing, Informatics Encyclopedia of Turkey.
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12. Levent Onural and Haldun M. Ozaktas. Three-dimensional television: from science-fiction to reality. In Haldun M. Ozaktas and Levent Onural, editors, Three-Dimensional Television: Capture, Transmission, Display, pages 1-9, Springer-Verlag, Berlin Heidelberg, 2008.
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13. Haldun M. Ozaktas. Three-dimensional television: consumer, social, and gender issues. In Haldun M. Ozaktas and Levent Onural, editors, Three-Dimensional Television: Capture, Transmission, Display, pages 599-629, Springer-Verlag, Berlin Heidelberg, 2008.
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14. Haldun M. Ozaktas, M. Alper Kutay, and Çağatay Candan. Fractional Fourier Transform. In Alexander D. Poularikas, editor, Transforms and Applications Handbook, pages 14-1-14-28, CRC Press, Boca Raton, Florida, 2010. Invited.
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15. Haldun M. Ozaktas. Nanotechnology research and science, technology, and society education at Bilkent University. In Ahmed S. Khan, editor, Nanotechnology: Ethical and Social Implications, pages 303-311, CRC Press, Boca Raton, Florida, 2012. Invited.
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16. M. Alper Kutay, Haldun M. Ozaktas, and Jose A. Rodrigo. Optical implementation of linear canonical transforms. In John J. Healy, M. Alper Kutay, Haldun M. Ozaktas, and John T. Sheridan, editors, Linear Canonical Transforms: Theory and Applications, pages 179-194, Springer, New York, 2016.
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17. Figen S. Oktem and Haldun M. Ozaktas. Linear canonical domains and degrees of freedom of signals and systems. In John J. Healy, M. Alper Kutay, Haldun M. Ozaktas, and John T. Sheridan, editors, Linear Canonical Transforms: Theory and Applications, pages 197-239, Springer, New York, 2016.
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18. John J. Healy and Haldun M. Ozaktas. Sampling and discrete linear canonical transforms. In John J. Healy, M. Alper Kutay, Haldun M. Ozaktas, and John T. Sheridan, editors, Linear Canonical Transforms: Theory and Applications, pages 241-256, Springer, New York, 2016.
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19. Aykut Koç, Figen S. Oktem, Haldun M. Ozaktas, and M. Alper Kutay. Fast algorithms for digital computation of linear canonical transforms. In John J. Healy, M. Alper Kutay, Haldun M. Ozaktas, and John T. Sheridan, editors, Linear Canonical Transforms: Theory and Applications, pages 293-327, Springer, New York, 2016.
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Refereed journal articles / Hakemli dergi makaleleri

1. Haldun M. Ozaktas and Joseph W. Goodman. Lower bound for the communication volume required for an optically interconnected array of points. Journal of the Optical Society of America A, 7:2100-2106, 1990.
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2. Haldun M. Ozaktas, Yaakov Amitai, and Joseph W. Goodman. Comparison of system size for some optical interconnection architectures and the folded multi-facet architecture. Optics Communications, 82:225-228, 1991.
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3. Haldun M. Ozaktas, Yaakov Amitai, and Joseph W. Goodman. A three dimensional optical interconnection architecture with minimal growth rate of system size. Optics Communications, 85:1-4, 1991. Errata in 88:569, 1992.
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4. Haldun M. Ozaktas and Joseph W. Goodman. Organization of information flow in computation for efficient utilization of high information flux communication media. Optics Communications, 89:178-182, 1992.
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5. Haldun M. Ozaktas. Paradigms of connectivity for computer circuits and networks. Optical Engineering, 31:1563-1567, 1992.
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6. Haldun M. Ozaktas and Joseph W. Goodman. Implications of interconnection theory for optical digital computing. Applied Optics, 31:5559-5567, 1992.
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7. Haldun M. Ozaktas and Joseph W. Goodman. The optimal electromagnetic carrier frequency balancing structural and metrical information densities with respect to heat removal requirements. Optics Communications, 94:13-18, 1992.
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8. Haldun M. Ozaktas, Hakan Oksuzoglu, R.F.W. Pease, and Joseph W. Goodman. Effect on scaling of heat removal requirements in three-dimensional systems. International Journal of Electronics, 73:1227-1232, 1992.
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9. Haldun M. Ozaktas and Joseph W. Goodman. Optimal linewidth distribution minimizing average signal delay for RC limited circuits. International Journal of Electronics, 74:407-410, 1993.
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10. Haldun M. Ozaktas and David Mendlovic. Multistage optical interconnection architectures with least possible growth of system size. Optics Letters, 18:296-298, 1993.
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11. Haldun M. Ozaktas, K.-H. Brenner, and Adolf W. Lohmann. Interpretation of the space-bandwidth product as the entropy of distinct connection patterns in multifacet optical interconnection architectures. Journal of the Optical Society of America A, 10:418-422, 1993.
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12. Haldun M. Ozaktas and Joseph W. Goodman. Comparison of local and global computation and its implications for the role of optical interconnections in future nanoelectronic systems. Optics Communications, 100:247-258, 1993.
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13. David Mendlovic and Haldun M. Ozaktas. Optical-coordinate transformation methods and optical-interconnection architectures. Applied Optics, 32:5119-5124, 1993.
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14. Haldun M. Ozaktas and David Mendlovic. Fourier transforms of fractional order and their optical interpretation. Optics Communications, 101:163-169, 1993.
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15. David Mendlovic and Haldun M. Ozaktas. Fractional Fourier transforms and their optical implementation: I. Journal of the Optical Society of America A, 10:1875-1881, 1993.
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16. Haldun M. Ozaktas and David Mendlovic. Fractional Fourier transforms and their optical implementation: II. Journal of the Optical Society of America A, 10:2522-2531, 1993.
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17. Haldun M. Ozaktas and Hakan Urey. Space-bandwidth product of conventional Fourier transforming systems. Optics Communications, 104:29-31, 1993.
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18. David Mendlovic, Haldun M. Ozaktas, and Adolf W. Lohmann. Self Fourier functions and fractional Fourier transforms. Optics Communications, 105:36-38, 1994.
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19. Haldun M. Ozaktas, Billur Barshan, David Mendlovic, and Levent Onural. Convolution, filtering, and multiplexing in fractional Fourier domains and their relation to chirp and wavelet transforms. Journal of the Optical Society of America A, 11:547-559, 1994.
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20. Haldun M. Ozaktas. On approximating sums by maximums and vice versa. International Journal of Electrical Engineering Education, 31:152-154, 1994.
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21. Haldun M. Ozaktas and Joseph W. Goodman. Elements of a hybrid interconnection theory. Applied Optics, 33:2968-2987, 1994.
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22. Gurkan Onal, Ayhan Altintas, and Haldun M. Ozaktas. Computer-aided analysis and simulation of complex passive integrated optical circuits of arbitrary rectilinear topology. Optical Engineering, 33:1596-1603, 1994.
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23. Haldun M. Ozaktas, Hakan Urey, and Adolf W. Lohmann. Scaling of diffractive and refractive lenses for optical computing and interconnections. Applied Optics, 33:3782-3789, 1994.
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24. David Mendlovic, Haldun M. Ozaktas, and Adolf W. Lohmann. Graded-index fibers, Wigner-distribution functions, and the fractional Fourier transform. Applied Optics, 33:6188-6193, 1994.
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25. Haldun M. Ozaktas, Billur Barshan, and David Mendlovic. Convolution and filtering in fractional Fourier domains. Optical Review, 1:15-16, 1994.
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26. Haldun M. Ozaktas and David Mendlovic. Fractional Fourier transform as a tool for analyzing beam propagation and spherical mirror resonators. Optics Letters, 19:1678-1680, 1994.
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27. Rainer G. Dorsch, Adolf W. Lohmann, Yigal Bitran, David Mendlovic, and Haldun M. Ozaktas. Chirp filtering in the fractional Fourier domain. Applied Optics, 33:7599-7602, 1994.
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28. David Mendlovic, Haldun M. Ozaktas, and Adolf W. Lohmann. Fractional correlation. Applied Optics, 34:303-309, 1995.
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29. Yigal Bitran, David Mendlovic, Rainer G. Dorsch, Adolf W. Lohmann, and Haldun M. Ozaktas. Fractional Fourier transform: simulations and experimental results. Applied Optics, 34:1329-1332, 1995.
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30. Haldun M. Ozaktas and David Mendlovic. Fractional Fourier optics. Journal of the Optical Society of America A, 12:743-751, 1995.
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31. Aysegul Sahin, Haldun M. Ozaktas, and David Mendlovic. Optical implementation of the two-dimensional fractional Fourier transform with different orders in the two dimensions. Optics Communications, 120:134-138, 1995.
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32. Orhan Aytur and Haldun M. Ozaktas. Non-orthogonal domains in phase space of quantum optics and their relation to fractional Fourier transforms. Optics Communications, 120:166-170, 1995.
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33. Haldun M. Ozaktas and Orhan Aytur. Fractional Fourier domains. Signal Processing, 46:119-124, 1995.
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34. David Mendlovic, Oded Melamed, and Haldun M. Ozaktas. Compact optical temporal processors. Applied Optics, 34:4113-4118, 1995.
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35. David Mendlovic, Zeev Zalevsky, Rainer G. Dorsch, Yigal Bitran, Adolf W. Lohmann, and Haldun Ozaktas. New signal representation based on the fractional Fourier transform: definitions. Journal of the Optical Society of America A, 12:2424-2431, 1995.
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36. David Mendlovic, Yigal Bitran, Rainer G. Dorsch, Carlos Ferreira, Javier Garcia, and Haldun M. Ozaktaz. Anamorphic fractional Fourier transform: optical implementation and applications. Applied Optics, 34:7451-7456, 1995.
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37. Haldun M. Ozaktas, Nilgun Erkaya, and M. Alper Kutay. Effect of fractional Fourier transformation on time-frequency distributions belonging to the Cohen class. IEEE Signal Processing Letters, 3:40-41, 1996.
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38. Haldun M. Ozaktas and David A. B. Miller. Digital Fourier optics. Applied Optics, 35:1212-1219, 1996.
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39. M. Fatih Erden, Haldun M. Ozaktas, and David Mendlovic. Propagation of mutual intensity expressed in terms of the fractional Fourier transform. Journal of the Optical Society of America A, 13:1068-1071, 1996.
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40. M. Fatih Erden, Haldun M. Ozaktas, and David Mendlovic. Synthesis of mutual intensity distributions using the fractional Fourier transform. Optics Communications, 125:288-301, 1996.
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41. Haldun M. Ozaktas and David Mendlovic. Every Fourier optical system is equivalent to consecutive fractional-Fourier-domain filtering. Applied Optics, 35:3167-3170, 1996.
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42. Haldun M. Ozaktas and Martin C. Nuss. Time-variant linear pulse processing. Optics Communications, 131:114-118, 1996.
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43. Haldun M. Ozaktas, Orhan Arıkan, M. Alper Kutay, and Gözde Bozdağı. Digital computation of the fractional Fourier transform. IEEE Transactions on Signal Processing, 44:2141-2150, 1996.
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44. Haldun M. Ozaktas. Repeated fractional Fourier domain filtering is equivalent to repeated time and frequency domain filtering. Signal Processing, 54:81-84, 1996.
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45. Billur Barshan, M. Alper Kutay, and Haldun M. Ozaktas. Optimal filtering with linear canonical transformations. Optics Communications, 135:32-36, 1997.
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46. M. Fatih Erden, Haldun M. Ozaktas, Aysegul Sahin, and David Mendlovic. Design of dynamically adjustable anamorphic fractional Fourier transformer. Optics Communications, 136:52-60, 1997.
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47. M. Alper Kutay, Haldun M. Ozaktas, Orhan Arikan, and Levent Onural. Optimal filtering in fractional Fourier domains. IEEE Transactions on Signal Processing, 45:1129-1143, 1997.
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48. D. A. B. Miller and H. M. Ozaktas. Limit to the bit-rate capacity of electrical interconnects from the aspect ratio of the system architecture. Journal of Parallel and Distributed Computing, 41:42-52, 1997.
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49. Haldun M. Ozaktas. Toward an optimal foundation architecture for optoelectronic computing. Part I. Regularly interconnected device planes. Applied Optics, 36:5682-5696, 1997.
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50. Haldun M. Ozaktas. Toward an optimal foundation architecture for optoelectronic computing. Part II. Physical construction and application platforms. Applied Optics, 36:5697-5705, 1997.
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51. M. Fatih Erden and Haldun M. Ozaktas. Accumulated Gouy phase shift in Gaussian beam propagation through first-order optical systems. Journal of the Optical Society of America A, 14:2190-2194, 1997.
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52. Haldun M. Ozaktas and M. Fatih Erden. Relationships among ray optical, Gaussian beam, and fractional Fourier transform descriptions of first-order optical systems. Optics Communications, 143:75-86, 1997.
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53. Levent Onural, M. Fatih Erden, and Haldun M. Ozaktas. Extensions to common Laplace and Fourier transforms. IEEE Signal Processing Letters, 4:310-312, 1997.
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54. M. Alper Kutay and Haldun M. Ozaktas. Optimal image restoration with the fractional Fourier transform. Journal of the Optical Society of America A, 15:825-833, 1998.
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55. Aysegul Sahin, Haldun M. Ozaktas, and David Mendlovic. Optical implementations of two-dimensional fractional Fourier transforms and linear canonical transforms with arbitrary parameters. Applied Optics, 37:2130-2141, 1998.
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56. M. Fatih Erden and Haldun M. Ozaktas. Synthesis of general linear systems with repeated filtering in consecutive fractional Fourier domains. Journal of the Optical Society of America A, 15:1647-1657, 1998.
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57. M. Alper Kutay, M. Fatih Erden, Haldun M. Ozaktas, Orhan Arikan,Ozgur Guleryuz, and Cagatay Candan. Space-bandwidth-efficient realizations of linear systems. Optics Letters, 23:1069-1071, 1998.
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58. Aysegul Sahin, M. Alper Kutay, and Haldun M. Ozaktas. Nonseparable two-dimensional fractional Fourier transform. Applied Optics, 37:5444-5453, 1998.
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59. M. Fatih Erden, M. Alper Kutay, and Haldun M. Ozaktas. Repeated filtering in consecutive fractional Fourier domains and its application to signal restoration. IEEE Transactions on Signal Processing, 47:1458-1462, 1999.
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60. M. Alper Kutay, Hakan Ozaktas, Haldun M. Ozaktas, and Orhan Arikan. The fractional Fourier domain decomposition. Signal Processing, 77:105-109, 1999.
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61. Haldun M. Ozaktas and M. Fatih Erden. Comparison of fully three-dimensional optical, normally conducting, and superconducting interconnections. Applied Optics, 38:7264-7275, 1999.
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62. Zeev Zalevsky, David Medlovic, and Haldun M. Ozaktas. Energetic efficient synthesis of general mutual intensity distribution. Journal of Optics A, 2:83-87, 2000.
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63. Laurence Barker, Cagatay Candan, Tugrul Hakioglu, M. Alper Kutay, and Haldun M. Ozaktas. The discrete harmonic oscillator, Harper's equation, and the discrete fractional Fourier transform. Journal of Physics A, 33:2209-2222, 2000.
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64. Cagatay Candan, M. Alper Kutay, and Haldun M. Ozaktas. The discrete fractional Fourier transform. IEEE Transactions on Signal Processing, 48:1329-1337, 2000.
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65. Gregory William Forbes, V. I. Man'ko, Haldun M. Ozaktas, R. Simon,and Kurt Bernardo Wolf. Wigner distributions and phase space in optics: introduction. Journal of the Optical Society of America A, 17:2273-2274, 2000.
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66. David Mendlovic, Zeev Zalevsky, and Haldun M. Ozaktas. Wigner-related phase spaces for signal processing and their optical implementation. Journal of the Optical Society of America A, 17:2339-2354, 2000. Invited.
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67. Samil Yetik, Haldun M. Ozaktas, Billur Barshan, and Levent Onural. Perspective projections in the space-frequency plane and fractional Fourier transforms. Journal of the Optical Society of America A, 17:2382-2390, 2000.
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68. Zeev Zalevsky, David Mendlovic, M. Alper Kutay, Haldun M. Ozaktas, and Jonathan Solomon. Improved acoustic signals discrimination using fractional Fourier transform based phase-space representations. Optics Communications, 190:95-101, 2001.
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69. Samil Yetik, M. Alper Kutay, and Haldun M. Ozaktas. Image representation and compression with the fractional Fourier transform. Optics Communications, 197:275-278, 2001.
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70. Samil Yetik, Mehmet Alper Kutay, and Haldun Memduh Ozaktas. Optimization of orders in multichannel fractional Fourier-domain filtering circuits and its application to the synthesis of mutual-intensity distributions. Applied Optics, 41:4078-4084, 2002.
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71. Haldun M. Ozaktas, Serdar Yuksel, and M. Alper Kutay. Linear algebraic theory of partial coherence: discrete fieldscand measures of partial coherence. Journal of the Optical Society of America A, 19:1563-1571, 2002.
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72. M. Alper Kutay and Haldun M. Ozaktas. The fractional Fourier transform and harmonic oscillation. Nonlinear Dynamics, 29:157-172, 2002. Invited.
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73. Uygar Sumbul and Haldun M. Ozaktas. Fractional free space, fractional lenses, and fractional imaging systems. Journal of the Optical Society of America A, 20:2033-2040, 2003.
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74. Cagatay Candan and Haldun M. Ozaktas. Sampling and series expansion theorems for fractional Fourier and other transforms. Signal Processing, 83:2455-2457, 2003. Invited.
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75. A. E. Cetin, H. Ozaktas, and H. M. Ozaktas. Resolution enhancement of low resolution wavefields with POCS algorithm. Electronics Letters, 39:1808-1810, 2003.
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76. Haldun M. Ozaktas. Information flow and interconnections in computing: extensions and applications of Rent's rule. Journal of Parallel and Distributed Computing, 64:1360-1370, 2004.
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77. M. Gunhan Ertosun, Haluk Atli, Haldun M. Ozaktas, and Billur Barshan. Complex signal recovery from two fractional Fourier transform intensitites: order and noise dependence. Optics Communications, 244:61-70, 2005.
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78. M. Gunhan Ertosun, Haluk Atli, Haldun M. Ozaktas, and Billur Barshan. Complex signal recovery from multiple fractional Fourier-transform intensities. Applied Optics, 44:4902-4908, 2005.
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79. Haldun M. Ozaktas, Aykut Koc, Ilkay Sari, and M. Alper Kutay. Efficient computation of quadratic-phase integrals in optics. Optics Letters, 31:35-37, 2006.
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80. V. Kh. Sainov and Zh. I. Kharizanova and E. V. Stoikova and Kh. M. Ozaktas and L. Onural. Technique for reconstructing a surface shape for measuring coordinates. Opticheski Zhurnal (Optical Journal), 73:49-54, 2006. In Russian.
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81. V. Kh. Sainov and Zh. I. Kharizanova and E. V. Stoikova and Kh. M. Ozaktas and L. Onural. Technique for reconstructing a surface shape for measuring coordinates. Journal Of Optical Technology, 73:466-470, 2006. Originally appeared in Russian in Opticheski Zhurnal, 73:49-54, 2006.
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82. Haldun M. Ozaktas and Uygar Sumbul. Interpolating between periodicity and discreteness through the fractional Fourier transform. IEEE Transactions on Signal Processing, 54:4233-4243, 2006.
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83. M. Reha Civanlar, Joern Ostermann, Haldun M. Ozaktas, Aljoscha Smolic, and John Watson. Special issue on three-dimensional video and television--guest editorial. Signal Processing: Image Communication, 22:103-107, 2007.
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84. Levent Onural and Haldun M. Ozaktas. Signal processing issues in diffraction and holographic 3DTV. Signal Processing: Image Communication, 22:169-177, 2007.
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85. G. Bora Esmer, Vladislav Uzunov, Levent Onural, Haldun M. Ozaktas, and Atanas Gotchev. Diffraction field computation from arbitrarily distributed data points in space. Signal Processing: Image Communication, 22:178-187, 2007.
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86. Levent Onural, Atanas Gotchev, Haldun M. Ozaktas, and Elena Stoykova. A survey of signal processing problems and tools in holographic three-dimensional television. IEEE Transactions on Circuits and Systems for Video Technology, 17:1631-1646, 2007. Invited.
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87. Z. Zalevsky, H. M. Ozaktas, and A. M. Kutay. Fractional Fourier transform--Exceeding the classical concepts of signal's manipulation. Optics and Spectroscopy, 103:868-876, 2007. Invited.
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88. H. E. Guven, H. M. Ozaktas, A. E. Cetin, and B. Barshan. Signal recovery from partial fractional Fourier domain information and its applications. IET Signal Processing, 2:15-25, 2008.
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89. Aykut Koc, Haldun M. Ozaktas, Cagatay Candan, and M. Alper Kutay. Digital computation of linear canonical transforms. IEEE Transactions on Signal Processing, 56:2383-2394, 2008.
    [full article]
    
    
90. Figen S. Oktem and Haldun M. Ozaktas. Exact relation between continuous and discrete linear canonical transforms. IEEE Signal Processing Letters, 16:727-730, 2009.
    [full article]
    
    
91. Aykut Koc, Haldun M. Ozaktas, and Lambertus Hesselink. Fast and accurate computation of two-dimensional non-separable quadratic-phase integrals. Journal of the Optical Society of America A, 27:1288-1302, 2010.
    [full article]
    
    
92. Ayça Özçelikkale, Haldun M. Ozaktas, and Erdal Arıkan. Signal recovery with cost-constrained measurements. IEEE Transactions on Signal Processing, 58:3607-3617, 2010.
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93. Figen S. Oktem and Haldun M. Ozaktas. Equivalence of linear canonical transform domains to fractional Fourier domains and the bicanonical width product: a generalization of the space–bandwidth product. Journal of the Optical Society of America A, 27:1885-1895, 2010.
    [full article]
    
    
94. Aykut Koc, Haldun M. Ozaktas, and Lambertus Hesselink. Fast and accurate algorithm for the computation of complex linear canonical transforms. Journal of the Optical Society of America A, 27:1896-1908, 2010.
    [full article]
    
    
95. Patrick Flandrin, Antonio Napolitano, Haldun M. Ozaktas, and David J. Thomson. Recent advances in theory and methods for nonstationary signal analysis (editorial). EURASIP Journal on Advances in Signal Processing, 2011:963642 (3 pages), 2011.
    [full article]
    
    
96. Erdem Ulusoy, Levent Onural, and Haldun M. Ozaktas. Synthesis of three-dimensional light fields with binary spatial light modulators. Journal of the Optical Society of America A, 28:1211-1223, 2011.
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97. Haldun M. Ozaktas, Sercan Ö. Arık, Türker Coşkun. Fundamental structure of Fresnel diffraction: natural sampling grid and the fractional Fourier transform. Optics Letters, 36:2524-2526, 2011.
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98. G. Bora Esmer, Levent Onural, and Haldun M. Ozaktas. Exact diffraction calculation from fields specified over arbitrary curved surfaces. Optics Communications, 284:5537-5548, 2011.
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99. Erdem Ulusoy, Levent Onural, and Haldun M. Ozaktas. Full-complex amplitude modulation with binary spatial light modulators. Journal of the Optical Society of America A, 28:2310-2321, 2011.
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100. Haldun M. Ozaktas, Sercan Ö. Arık, and Türker Coşkun. Fundamental structure of Fresnel diffraction: longitudinal uniformity with respect to fractional Fourier order. Optics Letters, 37:103-105, 2012.
     [full article]
     
     
101. Ayça Özçelikkale and Haldun M. Ozaktas. Representation of optical fields using finite numbers of bits. Optics Letters, 37:2193-2195, 2012.
     [full article]
     
     
102. Ayça Özçelikkale and Haldun M. Ozaktas. Beyond Nyquist sampling: a cost-based approach. Journal of the Optical Society of America A, 30:645-655, 2013.
     [full article]
     
     
103. Haldun M. Ozaktas and Figen S. Oktem. Phase-space window and degrees of freedom of optical systems with multiple apertures. Journal of the Optical Society of America A, 30:682-690, 2013.
     [full article]
     
     
104. Ayça Özçelikkale and Haldun M. Ozaktas. Optimal representation of non-stationary random fields with finite numbers of samples: A linear MMSE framework. Digital Signal Processing, 23:1602-1609, 2013.
     [full article]
     
     
105. Haldun M. Ozaktas. Teaching science, technology, and society to engineering students: A sixteen year journey. Science and Engineering Ethics, 19:1439-1450, 2013.
     [full article]
     
     
106. Ayça Özçelikkale, Serdar Yüksel, and Haldun M. Ozaktas. Unitary precoding and basis dependency of MMSE performance for Gaussian erasure channels. IEEE Transactions on Information Theory, 60:7186-7203, 2014.
     [full article]
     
     
107. Sercan Ö. Arık and Haldun M. Ozaktas. Optimal representation and processing of optical signals in quadratic-phase systems. Optics Communications, 366:17-21, 2016. Invited.
     [full article]
     
     
108. Onur Külçe, Levent Onural, and Haldun M. Ozaktas. Evaluation of the validity of the scalar approximation in optical wave propagation using a systems approach and an accurate digital electromagnetic model. Journal of Modern Optics, 63:2382-2391, 2016.
     [full article]
     
     
109. Haldun M. Ozaktas, Talha Cihad Gulcu, and M. Alper Kutay. Linear algebraic theory of partial coherence: continuous fields and measures of partial coherence. Journal of the Optical Society of America A, 33:2115-2124, 2016.
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110. Figen S. Oktem and Haldun M. Ozaktas. Effect of spatial distribution of partial information on the accurate recovery of optical wave fields. Applied Optics, 56:A133-A144, 2017.
     [full article]
     
     
111. Aykut Koç, Burak Bartan, Erhan Gundogdu, Tolga Çukur, and Haldun M. Ozaktas. Sparse representation of two- and three-dimensional images with fractional Fourier, Hartley, linear canonical, and Haar wavelet transforms. Expert Systems With Applications, 77:247--255, 2017.
     [full article]
     
     
112. Talha Cihad Gulcu and Haldun M. Ozaktas. Choice of sampling interval and extent for finite-energy fields. IEEE Transactions on Signal Processing, 65:1741-1751, 2017.
     [full article]
     
     
113. Talha Cihad Gulcu and Haldun M. Ozaktas. Universal lower bound for finite-sample reconstruction error and its relation to prolate spheroidal functions. IEEE Signal Processing Letters, 25:50-54, 2018.
     [full article]
     
     
114. Aykut Koç, Burak Bartan, and Haldun M. Ozaktas. Discrete linear canonical transform based on hyperdifferential operators. IEEE Transactions on Signal Processing, 67:2237-2248, 2019.
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115. Aykut Koç and Haldun M. Ozaktas. Operator theory-based computation of linear canonical transforms. Signal Processing, 189:108291, 2021.
     [full article]
     
     
116. Lütfi Kerem Şenel, İhsan Utlu, Furkan Şahinuç, Haldun M. Ozaktas, and Aykut Koç. Imparting interpretability to word embeddings while preserving semantic structure. Natural Language Engineering, 27:721--746, 2021.
     [full article]
     
     
117. Aykut Koç, Burak Bartan, and Haldun. M. Ozaktas. Discrete scaling based on operator theory. Digital Signal Processing, 108:102904, 2021.
     [full article]
     
     
118. Cuneyd Ozturk, Haldun M. Ozaktas, Sinan Gezici, and Aykut Koç. Optimal fractional Fourier filtering for graph signals. IEEE Transactions on Signal Processing, 69:2902-2912, 2021.
     [full article]
     
     
119. Emre Mumcuoğlu, Ceyhun E. Öztürk, Haldun M. Ozaktas, and Aykut Koç. Natural language processing in law: prediction of outcomes in the higher courts of Turkey. Information Processing & Management, 58:102684, 2021.
     [full article]
     
     
120. Haldun M. Ozaktas and M. Alper Kutay. Optical information processing: A historical overview. Digital Signal Processing, 119:103248, 2021.
     [full article]
     
     
121. Aykut Koç and Haldun. M. Ozaktas. Relationship between the beam propagation method and linear canonical and fractional Fourier transforms. Applied Optics, 61:10275-10282, 2022.
     [full article]
     
     

Other selected publications / Diğer seçilmiş yayınlar

1. Haldun M. Ozaktas and Joseph W. Goodman. Some physical considerations on digital optical computing. In Optical Computing: SPIE Proceedings 1806, pages 347-351, SPIE, Bellingham, Washington, 1993. Based on a presentation at the ICO International Topical Meeting on Optical Computing, 29 June-1 July 1992, Minsk.
   [full article]
   
   
2. Joseph W. Goodman and Haldun M. Ozaktas. Constraints in the construction of computers with ever larger numbers of processors. In Optical Computing: SPIE Proceedings 1806, pages 82-88, SPIE, Bellingham, Washington, 1993. Based on an invited presentation at the ICO International Topical Meeting on Optical Computing, 29 June-1 July 1992, Minsk.
   [full article]
   
   
3. Haldun M. Ozaktas and David Mendlovic. The fractional Fourier transform and its applications in optics and signal processing. Optical Processing and Computing: SPIE International Technical Working Group Newsletter, October 1995, page 5. Invited.
   [full article]
   
   
4. Haldun M. Ozaktas. Fundamentals of optical interconnections--a review. In Proceedings of the Fourth International Conference on Massively Parallel Processing Using Optical Interconnections, pages 184-189, IEEE Computer Society, Los Alamitos, California, 1997. Invited paper appearing in the Proceedings of the Fourth International Conference on Massively Parallel Processing Using Optical Interconnections, 22-24 June 1997, Montreal.
   [full article]
   
   
5. David Mendlovic and Haldun M. Ozaktas. Fractional Fourier transform in optics. In 18th Congress of the International Commission for Optics: Optics for the Next Millennium: SPIE Proceedings 3749, pages 40-41, SPIE, Bellingham, Washington, 1999. Invited paper presented at the 18th Congress of the International Commission for Optics, 2-6 August 1999, San Francisco.
   [full article]
   
   
6. Ventseslav Sainov, Elena Stoykova, Levent Onural, and Haldun M. Ozaktas. Trends in development of dynamic holographic displays. In Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information: SPIE Proceedings 6252, pages 1C-1-1C-7, SPIE, Bellingham, Washington, 2006. Invited.
   [full article]
   
   
7. Levent Onural, Haldun M. Ozaktas, Elena Stoykova, Atanas Gotchev, and John Watson. An overview of the holographic display related tasks within the European 3DTV project. In Photon Management II: SPIE Proceedings 6187, pages 0T-1-0T-10, SPIE, Bellingham, Washington, 2006. Presented at Photonics Europe, 3-7 April 2006, Strasbourg.
   [full article]
   
   

General and popular publications / Genel ve popüler yayınlar

1. Haldun M. Özaktaş. Optik Bilgi İşleme: Işıkla Çalışan Bilgisayarlar. Bilim ve Teknik, May 1993, pages 335-340. In Turkish: Optical Information Processing: Computing with Light.
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2. Haldun M. Özaktaş. Bilgisayar Şiir Yazabilir mi? Çağrı, March 1993, page 17. In Turkish: Can Computers Write Poetry? Invited.
   [full article]
   
   
3. Haldun M. Özaktaş. Deep Blue'nun Kasparov'u yenmesinin anlamı. Radikal, 14 May 1997, page 9. In Turkish: The meaning of Deep Blue's win over Kasparov.
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4. Haldun M. Özaktaş. Yapay zeka: Bilgi çağında akıl-beden sorunu. Cogito, number 13, 1998, pages 76-85. In Turkish: Artificial intelligence: The mind-body problem revisited in the computer age. Invited.
   [full article]
   
   
5. Haldun M. Özaktaş. Bilim Ödülü Konuşma Özeti. 1999 Bilim, Hizmet, Teşvik Ödülleri, Aralık 1999, pages 61-64. İn Turkish: Summary of Science Award Talk.
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6. Haldun M. Özaktaş. Science and Civilization: Tasks Before the Next Millenium. Internal Report, Bilkent University, January 1999. Prepared for a presentatıon by the Chair of the Board of Trustees and President of the University.
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7. Haldun M. Özaktaş. Günlük hayatta karşılaşılan elektromanyetik alanlar ve insan sağlığı. In Bilişim Toplumuna Giderken Elektromanyetik Kirlilik Etkileri Sempozyumu 1999, pages 7-12, Gazi Üniversitesi Tıp Fakültesi ve Türkiye Bilişim Derneği, Ankara, 1999. Presented at the Symposium on Electromagnetic Pollution as We Approach an Information Society, 11 November 1999, Ankara. In Turkish: Electromagnetic fields in daily life and human health.
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8. Haldun M. Özaktaş. Günlük hayatta elektromanyetik alanlar ve insan sağlığı. Cumhuriyet Bilim Teknik, 1 April 2000, pages 13-15, 18. In Turkish: Electromagnetic fields in daily life and human health.
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9. Haldun Özaktaş. Contributions to the Sessions "Hukuk ve Kurum Komisyonu" and "Rapor Sonuçlarının Tartışılması". İn Türkiye'de AR-GE: Strateji ve Politikalar, pages 161-222, 314-316, Bilim ve Teknoloji Politikaları Araştırma Derneği, İstanbul, 2001. Based on invited participation by Haldun M. Ozaktas at the Workshop on R&D in Turkey: Strategies and Policies, 25-26 November 2000, Antalya, Turkey. In Turkish: Contributions to the Sessions "Law and Institutions Commission" and "Discussion of Report Findings".
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10. Haldun Özaktaş. Interview by Serhat Özyar and Fevziye Özberk in the Special Issue on "Cep Telefonu Çılgınlığı". Bilim ve Ütopya, May 2001, pages 30-33. In Turkish: Interview on "Cellular Phone Mania". Invited.
    [full article]
    
    
11. Haldun M. Özaktaş. Ölçülebilen ölçülemeyeni kovar: Ekonomik düşüncenin fakirleşmesi üzerine bir deneme. Toplum ve Bilim, number 95, 2002-2003, pages 151-158, 216. In Turkish: The measurable drives out the unmeasurable: An essay on the poverty of economic thought. Invited.
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12. Haldun Özaktaş. Avrupa altıncı çerçeve programı öncelikli araştırma alanları: bilgi teknolojisi. TÜBA Günce, June 2003, pages 9-10. Invited. In Turkish: European sixth framework program priority research areas: information technology, Turkish Academy of Sciences Bulletin.
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13. Haldun M. Özaktaş. Interview by Ekim Nazım Kaya: Elektromanyetik dalgaların etkileri. Telekom Türkiye, July 2004, pages 46-51. In Turkish: Effects of electromagnetic waves. Invited.
    [full article]
    
    
14. Haldun M. Özaktaş. İkibinli yıllarda Türkiye'de yükseköğretim sistemi üzerine düşünceler. Üniversite ve Toplum: Bilim, Eğitim ve Düşünce Dergisi, December 2004. In Turkish (Thoughts on the higher education system in Turkey in the 2000's.). Invited. http://www.universite-toplum.org
    [full article]
    
    
15. Haldun M. Ozaktas. The optimal number of friends in the information age. The Journal of Irreproducible Results, July 2005, page 32.
    [full article]
    
    
16. Haldun M. Özaktaş. Bilimsel üretkenlik tek bir sayıyla ölçülebilir mi? TÜBA Günce, November 2005, pages 17-18. Invited. In Turkish: Can scientific productivity be measured with a single number?, Turkish Academy of Sciences Bulletin.
    [full article]
    
    
17. Enis Çetin, Haldun M. Özaktaş, and Mustafa Akgül. Eğitim için ucuz ve erişilebilir bilgisayar önerisi. Cumhuriyet Bilim Teknik, 10 December 2005, pages 8-9. In Turkish: Proposal for low-cost and affordable computers for education.
    [full article]
    
    
18. Haldun M. Ozaktas. A teaching manifesto (a personal view on undergraduate university education) In Tomorrow's Professor Mailing List, 711, The Stanford University Center for Teaching and Learning, Stanford, California, 2006. http://ctl.stanford.edu/Tomprof/postings/711.html
    [full article]
    
    
19. Haldun Özaktaş. Etik eğitiminin akademik programla bütünleştirilmesi: Türkiye deneyimi. In II. Ulusal Uygulamalı Etik Kongresi Bildiriler Kitabı, pages 125-127, Orta Doğu Teknik Üniversitesi Felsefe Bölümü, Ankara, 2006. Based on an invited panel paper presented by Haldun M. Ozaktas at the Second National Applied Ethics Congress, 18-20 October 2006, Ankara. In Turkish: Integrating ethics education across curriculum: Turkey experience.
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20. Haldun M. Ozaktas. Can scientific productivity be measured with a single number? TUBA Diary, December 2006, pages 8-9. Invited. Originally appeared in Turkish in TÜBA Günce, pages 17-18 November 2005.
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21. Haldun M. Özaktaş and Mustafa Akgül. Bilim camiası, sivil toplum ve kamu, açık kaynak kodlu yazılımları tercih etmelidir. TÜBA Günce, May 2007, pages 27-28. Originally invited to appear in Turkish Academy of Sciences web pages, 8 November 2005, http://www.tuba.gov.tr/haber.php?id=42 In Turkish: The scientific community, non-governmental organizations, and the public sector should use open source-code software, Turkish Academy of Sciences Bulletin.
    [full article]
    
    
22. Haldun M. Özaktaş. Bilim, teknoloji, toplum ve etik eğitimi üzerine düşünceler. TÜBA Günce, May 2008, pages 3-5. Invited. In Turkish: Thoughts on Science, Technology, Society and Ethics Education, Turkish Academy of Sciences Bulletin.
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23. Haldun M. Özaktaş. Bilim ve bilimsel düşüncenin toplumsal işlevi, demokratik denetimi ve özgürlük. Bilim İçin Forum Kitapçığı, İstanbul ODTÜ Mezunları Derneği, Istanbul, 2010, pages 42-47. Invited essay appearing in the post-event booklet of Bilim İçin Forum 2010, 11 December 2010, Istanbul. In Turkish: The Social Function of Science and Scientific Thought, the Democratic Control of Science, and Freedom, Forum for Science 2010.
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24. Haldun Özaktaş. Interview by Barış Soydan in the Cover Story Bilime Yön Veren 100 Türk. Platin, June 2014, pages 64-82. In Turkish (Cover Story 100 Leading Turkish Scientists). Invited.
    [full article]