Essay Topics
Here is a list of topics suitable for a Wiki essay/assignment. Each essay should include background, theory, illustrative Matlab code, plots and graphs, and analysis.
- Comparison of the DFT and the DTFT
- Comparison of the DFT and the Fourier Series
- Comparison of the DTFT and the CTFT
- Comparison of the CTFT and the Fourier Series
- Parametric equalizers for audio applications
- Digital crossovers for loudspeakers
- Pole-zero plots of Elliptic filters
- Pole-zero plots of Chebyshev filters
- Overlap-add Fourier synthesis
- DTMF detection
- Sample rate conversion: 44.1 kHz to 96 kHz
- Oversampling audio DACs
- Region of Convergence
- Simulating voice formants
- Time shifting and phase shift
- Group delay
- Ideal reconstruction vs zero-order hold