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RES.6-008

Digital Signal Processing

Graduate · Historical course

Spring 2011

This course was developed in 1987 by the MIT Center for Advanced Engineering Studies. It was designed as a distance-education course for engineers and scientists in the workplace. Advances in integrated circuit technology have had a major impact on the technical areas to which digital signal processing techniques and hardware are being applied. A thorough understanding of digital signal processing fundamentals and techniques is essential for anyone whose work is concerned with signal processing applications. Digital Signal Processing begins with a discussion of the analysis and representation of discrete-time signal systems, including discrete-time convolution, difference equations, the z-transform, and the discrete-time Fourier transform. Emphasis is placed on the similarities and distinctions between discrete-time and continuous-time signals and systems. The course proceeds to cover digital network and nonrecursive (finite impulse response) digital filters. Digital Signal Processing concludes with digital filter design and a discussion of the fast Fourier transform algorithm for computation of the discrete Fourier transform.

Readings

  • Oppenheim, Alan V., and Ronald W. Schafer. Digital Signal Processing . Prentice Hall, 1975. ISBN: 9780132146357. ↗
    Listed reading
  • The complete textbook is available online through OCW. ↗
    Listed reading
  • LEC #: 2 · TOPICS: Discrete–time signals and systems, part 1 · READINGS: Sections 1.1—1.2
    Reading assignment
  • LEC #: 3 · TOPICS: Discrete-time signals and systems, part 2 · READINGS: Sections 1.3—1.5
    Reading assignment
  • LEC #: 4 · TOPICS: The discrete-time Fourier transform · READINGS: Sections 1.5—1.7
    Reading assignment
  • LEC #: 5 · TOPICS: The z-transform · READINGS: Sections 2.0—2.1
    Reading assignment
  • LEC #: 6 · TOPICS: The inverse z-transform · READINGS: Section 2.2
    Reading assignment
  • LEC #: 7 · TOPICS: Z-transform properties · READINGS: Section 2.3
    Reading assignment
  • LEC #: 8 · TOPICS: The discrete Fourier series · READINGS: Sections 3.0—3.1
    Reading assignment
  • LEC #: 9 · TOPICS: The discrete Fourier transform · READINGS: Sections 3.2—3.3
    Reading assignment
  • LEC #: 10 · TOPICS: Circular convolution · READINGS: Section 3.6
    Reading assignment
  • LEC #: 11 · TOPICS: Representation of linear digital networks · READINGS: Sections 4.0—4.2
    Reading assignment
  • LEC #: 12 · TOPICS: Network structures for infinite impulse response (IIR) systems · READINGS: Sections 4.3—4.4
    Reading assignment
  • LEC #: 13 · TOPICS: Network structures for finite impulse response (FIR) systems and parameter quantization effects in digital filter structures · READINGS: Section 4.5
    Reading assignment
  • LEC #: 14 · TOPICS: Design of IIR digital filters , part 1 · READINGS: Sections 5.0—5.1
    Reading assignment
  • LEC #: 15 · TOPICS: Design of IIR digital filters, part 2 · READINGS: Section 5.2
    Reading assignment
  • LEC #: 16 · TOPICS: Digital Butterworth filters · READINGS: Section 5.2
    Reading assignment
  • LEC #: 17 · TOPICS: Design of FIR digital filters · READINGS: Sections 5.4—5.6
    Reading assignment
  • LEC #: 18 · TOPICS: Computation of the discrete Fourier transform, part 1 · READINGS: Sections 6.0—6.1
    Reading assignment
  • LEC #: 19 · TOPICS: Computation of the discrete Fourier transform, part 2 · READINGS: Sections 6.2—6.3
    Reading assignment
  • LEC #: 20 · TOPICS: Computation of the discrete Fourier transform, part 3 · READINGS: Sections 6.4—6.5
    Reading assignment
Sources