Introduction to Signal Processing from Data

9 units (3-0-6) | second term

The course focuses on fundamentals of digital signal processing. Fast algorithms for convolution and Fourier transformation, design of recursive and non-recursive digital filters, efficient computational graph representations for filters, data-adaptive filtering, multirate signal processing, theory of filter banks, efficient data representations with filter banks, connection to wavelet representations, sub-Nyquist sampling, transform coding, subband coding, quantization for data compression, and optimal subband/transform coders. Offered alternate years; not offered 2026-27.