Frequency Response of LTI SystemsExplores LTI systems, impulse response, convolution, system properties, and frequency response, including low-pass and band-pass filters.
Frequency Response and FiltersExplores frequency response properties, system composition, and frequency-selective filters in LTI systems, emphasizing the importance of magnitude.
Filter Structures: Part 2Explores the geometric interpretation of filter responses and the challenges of achieving causal filters in real-time signal processing.