| Module Code: EEE3008 |
Module Title: DIGITAL SIGNAL PROCESSING A |
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Module Provider: Electronic Engineering
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Short Name: EE3.DSPA
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Level: HE3
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Module Co-ordinator: CALIC J Dr (Elec Eng)
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Number of credits: 15
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Number of ECTS credits: 7.5
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| Module Availability |
Autumn Semester |
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| Assessment Pattern |
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Unit(s) of Assessment
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Weighting Towards Module Mark( %)
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Examination
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80%
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Coursework
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20%
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| Module Overview |
| An introductory course in Digital Signal Processing |
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| Prerequisites/Co-requisites |
None |
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| Module Aims |
To introduce the concepts, theory and pedagogy of digital signal processing. |
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| Learning Outcomes |
Students will have understood and assimilated the concepts, terminology and DSP tools introduced in the module, and be able to apply the techniques in audio processing and telecommunications applications. |
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| Module Content |
SIGNAL PROCESSING (30hours) (JC)
[01-05] Review of time-frequency relationships: convolution, Fourier transforms, autocorrelation, sampling, spectrum of sampled signal, aliasing, sampling theorem. The Z transforms and relationships.
[06-13] Review of analogue filter types: Butterworth, Chebyshev, elliptic functions. Design of IIR digital filters: bilinear Z-transforms, impulse invariant method, mirror-image polynomial filters. Design of FIR digital filters: linear phase filter design, windowing.
[14-18] The discrete Fourier transform: spectral leakage, zero filling, auto-and cross-correlation, the FFT and implementations.
[19] Wavelet transforms
[20-23] Decimation and interpolation. Multirate filtering. Polyphase filters
[24-26] Sources of noise in digital signal processing: quantisation noise, round-off noise, coefficient truncation. A/D converters.
[27-30] Applications of digital signal processing. |
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| Methods of Teaching/Learning |
30 lectures at 3 per week, Group work |
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| Selected Texts/Journals |
Emmanuel Ifeachor, Barrie Jervis, “Digital Signal Processing: A Practical Approach” (2nd Ed), ISBN: 0201596199, Addison-Wesley
John G. Proakis, Dimitris K Manolakis, “Digital Signal Processing: Principles, Algorithms, Applications” (4th Ed), ISBN: 0201398516, Prentice-Hall
Alan V. Oppenheim, Ronald W. Schafer, John R. Buck, “Discrete-Time Signal Processing” (2nd Ed), ISBN: 0130834432, Prentice-Hall |
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| Last Updated |
12 August 2010 |
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