Explores the frequency sampling method to approximate ideal filters, useful for quick prototyping but lacking fine control over errors.
Explores frequency response properties, system composition, and frequency-selective filters in LTI systems, emphasizing the importance of magnitude.
Provides a comprehensive review of signals and systems, covering topics such as time-domain analysis, frequency-domain analysis, and Fourier transform.
Explores the design of Butterworth, Chebyshev, and Elliptic lowpass filters using IIR techniques.
