MAS.160 | Fall 2007 | Undergraduate

Signals, Systems and Information for Media Technology


These notes are by Dr. Quinn Smithwick, the course teaching assistant.

R1 Sinusoids and complex exponentials (PDF - 1.1 MB)

Periodic waveforms, fourier series (PDF)

MATLAB help sheet (PDF)

R3 Periodicity (PDF - 3.3 MB)
R4 Periodicity, spectrum of aperiodic functions, basis functions, D-to-C conversion (PDF)
R5 C-to-D conversion, folding, aliasing, resampling, unsharp mask, psychoacoustics (PDF)
R6 Introduction to information theory, Markov processes, entropy coding (PDF)
R7 Noisy channels, repeat rodes, Hamming code error correction (PDF)
End of MAS.510; start of MAS.511

Quiz review

FIR filters, impulse response, convolution, block diagrams (PDF)

R9 FIR filters, impulse response, convolution review, frequency response (PDF)
R10 Frequency response, system response, Z-transform (PDF - 1.1 MB)
R11 Inverse Z-transform, zeros, partial fraction expansion, long division, DFT, FFT (PDF - 1.3 MB)
R12 Phase, equivalent system representation, filter design, windows, and cepstrum analysis (PDF - 2.7 MB)