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ECE-2025 Lectures
Spring-2011
The lecture slides are posted in Adobe’s PDF format. Adobe Acrobat Reader is free from http://www.adobe.com
.The links called perm
are links to the specific lecture within a permanent home where the lecture
slides without ECE-2025 announcements are kept.
Note: the lecture order used in ECE-2025 sometimes puts IIR Filtering (Chapter 8) at the end,
so the numbers on the “permanent” lectures may differ from the Lecture numbers below.
Lecture File(s) Date Topic Reading Extras 1 PDF,
perm14 Jan 11 Sinusoids Ch. 2, Sects 2-1 to 2-2,
Appendix B
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–>2 PDF,
perm21 Jan 11 Time and phase shift
Complex ExponentialsCh. 2, Sects 2-3 to 2-5,
Apps. A & BZIP file for Sine Drill:
find cos() formula from a plot; updated from DSP First CD.
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Lecture Movie
–>3 PDF,
perm24 Jan 11 Phasor Addition Theorem Ch. 2, Sect 2-6 ZIP file for Z-Drill:
complex number manipulations.
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Lecture Movie
–>4 PDF,
perm28 Jan 11 The Spectrum Ch. 3, Sect 3-1,
App. A
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Lecture Movie
–>5 PDF,
perm31 Jan 10 Periodic and Time-Varying Spectrum Ch. 3, Sects 3-2, 3-3, 3-7, 3-8
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Lecture Movie
–>Quiz 4 Feb 11 Chapter 2 & Appendix A 6 PDF,
perm7 Feb 11 Chirps & Fourier Series Analysis Ch. 3, Sects 3-4, 3-5
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Lecture Movie (partial)
and Spr-04 Lecture Movie
–>7 PDF,
perm11 Feb 11 Fourier Series & Spectrum Ch. 3, Sects 3-4, 3-5, 3-6
ZIP file for Fourier Series MATLAB GUI Demo
Also, Slabaugh’s Fourier Series JAVA applet
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Lecture Movie
–>8 PDF,
perm14 Feb 11 Sampling and Aliasing Ch. 4, Sects 4-1, 4-2 ZIP file for con2dis
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–>9 PDF,
perm18 Feb 11 Bandlimited Reconstruction (D-to-A) Ch. 4, Sects. 4-4, 4-5 Concept Map for Sampling
Concept Map for Reconstruction
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Lecture Movie
–>10 PDF,
perm21 Feb 11 FIR Filtering Intro Ch. 5, Sects 5-1, 5-2 & 5-3 Concept Map for FIR Filtering
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Lecture Movie
–>Quiz 25 Feb 11 Chapters 3 & 4 11 PDF,
perm28 Feb 11 Linearity, Time-Invariance & Convolution Ch. 5, Sects 5-5, 5-6 & 5-4 ZIP file for dconvdemo: Discrete-time Convolution
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–>12 PDF,
perm4 Mar 11 Frequency Response for FIR Ch. 6, Sects 6-1, 6-2, 6-3 & 6-4 ZIP file for DLTIdemo: Sinusoid-IN gives Sinusoid-OUT
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–>13 PDF,
perm7 Mar 11 Digital Filtering of Analog Signals Ch. 6, Sects 6-6, 6-7, & 6-8
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Lecture Movie
–>14 PDF,
perm11 Mar 11 Z-Transform Intro Ch. 7, Sects 7-1 thru 7-5
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Lecture Movie
–>15 PDF,
perm14 Mar 11 Zeros & Frequency Response Ch. 7, Sects 7-6 thru 7-8 ZIP file for PeZdemo: Zero Placement & 3-Domains
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–>Quiz 18 Mar 11 Chapters 5 & 6 16 PDF,
perm19 Mar 10 IIR Filters: H(z) & Frequency Response Ch. 8, Sects 8-1 thru 8-6 Combines Time-Domain & Frequency Domain Lectures for IIR
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–>17 PDF,
perm
1 Apr 11 Continuous-Time Signals and Systems Ch. 9, Sects. 9-1 to 9-5
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Lecture Movie
–>18 PDF,
perm
4 Apr 11 Continuous-Time Convolution Ch. 9, Sects. 9-6 to 9-8 Quicktime Movie for Convolution
ZIP file for CCONVDEMO: Continuous-time convolution
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Lecture Movie
–>19 PDF,
by Prof. Bhatti8 Apr 11 Background on Cochlear Prosthesis for Lab-10 20 PDF,
perm
11 Apr 11 Introduction to the Fourier Transform Ch. 11, Sects. 11-1 to 11-4
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–>21 PDF,
perm15 Apr 11 Fourier Transform Properties Chapter 11, Sects. 11-5 to 11-9
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–>22 PDF,
perm18 Apr 11 Frequency Shifting: Amplitude Modulation Ch. 12, Sects. 12-1 & 12-2
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Lecture Movie
–>Quiz 22 Apr 11 Chapters 9, 10, 11 23 PDF,
perm25 Apr 11 Sampling Theorem Revisited Ch. 12, Sect. 12-3
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–>24
perm29 Apr 11 Digital Filtering of Analog Signals Chaps. 1-12
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