Lecture Slides of Fall 2011:                                                                          Main Page

• Textbook

Lecture Slides from 2010:

• Sampling Theorem
• Sampling Theorem, Interpolation, Decimation
• DFT
• DFT-Circular Convolution
• FFT
• FFT   FFT   Overlap and Add Method
• Relation between CTFT (Continuous-time Fourier Transform), DTFT (Discrete Time Fourier Transform) and Discrete Fourier Transform (DFT) using the Riemann Sum approximation to the CTFT 
• FIR Filter Implementation
• FIR Filter Design
• Equiripple Filter Design
• Equiripple FIR Filter Design by the FFT Algorithm
• IIR Filter Design
• Implementation of IIR Filters
• Allpass Filter
• DFT-DCT Relation
• Parseval's relation for DTFT
• White Noise  
• Wiener and LMMS Filtering
• Random Signals  
• What does the k-th DFT (or FFT) coefficient correspond to

Lecture Slides from previous Semesters:

• Implementing LTI Systems Using DFT
• Differentiator and Hilbert Filter Design
• Image Fourier Transform -Magnitude and Phase Response
• IIR Filter Design   IIR Filter  
• Group Delay  
• Z Transform   Z Transform   Filter Design By FFT
• Differentiator Filter Design
• LPC10  

• Sampling Theorem
• Interpolation   Decimation and Interpolation
• DTFT-DFT   DFT   DFT
• FFT   FFT   DFT   DFT   Convolution-FFT   Convolution
• White Noise  
• PCM
• Sampling of Cosine   Delta Function