# ECE-2025 LECTURES

ECE-2025 LECTURES

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## ECE-2025 Lectures Spring-2004

The lecture slides are posted in Adobe’s PDF format. You may
. Use version 4.0 or later.

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 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 Video perm 05 Jan 04 Sinusoids Ch. 2, Sects 2-1 to 2-2, Appendix B 2 PDF Video perm 09 Jan 04 Time and phase shiftComplex Exponentials Ch. 2, Sects 2-3 to 2-5, Apps. A & B ZIP file for Sine Drill: find cos() formula from a plot. updated from DSP First CD. 3 PDF Video perm 12 Jan 04 Phasor Addition Theorem Ch. 2, Sect 2-6 ZIP file for Z-Drill: complex number manipulations. 4 PDF Video perm 16 Jan 04 The Spectrum Ch. 3, Sect 3-1, App. A 5 PDF Video perm 23 Jan 04 Periodic and Time-Varying Spectrum Ch. 3, Sects 3-2, 3-3, 3-7, 3-8 6 PDF Video perm 26 Jan 04 Fourier Series Analysis Ch. 3, Sects 3-4, 3-5 7 PDF Video perm 30 Jan 04 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 Quiz 02 Feb 04 8 PDF Video perm 06 Feb 04 Sampling and Aliasing Ch. 4, Sects 4-1, 4-2 ZIP file for con2dis 9 PDF Video perm 09 Feb 04 Bandlimited Reconstruction (D-to-A) Ch. 4, Sects. 4-4, 4-5 Concept Map for Sampling Concept Map for Reconstruction 10 PDF Video perm 13 Feb 04 FIR Filtering Intro Ch. 5, Sects 5-1, 5-2 & 5-3 Concept Map for FIR Filtering 11 PDF Video perm 16 Feb 04 Linearity, Time-Invariance & Convolution Ch. 5, Sects 5-5, 5-6 & 5-4 ZIP file for dconvdemo: Discrete-time Convolution 12 PDF Video perm 20 Feb 04 Frequency Response for FIR Ch. 6, Sects 6-1, 6-2, 6-3 & 6-4 ZIP file for DLTIdemo: Sinusoid-IN gives Sinusoid-OUT 13 PDF Video perm 23 Feb 04 Digital Filtering of Analog Signals Ch. 6, Sects 6-6, 6-7, & 6-8 14 PDF Video perm 27 Feb 04 Z-Transform Intro Ch. 7, Sects 7-1 thru 7-5 15 PDF Video perm 01 Mar 04 Zeros & Frequency Response Ch. 7, Sects 7-6 thru 7-8 ZIP file for PeZdemo: Zero Placement & 3-Domains Quiz 05 Mar 04 16 PDF Video perm 15 Mar 04 Continuous-Time Signals and Systems Ch. 9, Sects. 9-1 to 9-5 17 PDF Video perm 19 Mar 04 Continuous-Time Convolution Ch. 9, Sects. 9-6 to 9-8 Quicktime Movie for Convolution ZIP file for CCONVDEMO: Continuous-time convolution 18 PDF Video perm 22 Mar 04 Frequency Response of Continuous-Time Systems Ch. 10, all ZIP file for CLTIdemo: Sinusoid-IN gives Sinusoid-OUT 19 PDF Video perm 26 Mar 04 Introduction to the Fourier Transform Ch. 11, Sects. 11-1 to 11-4 20 PDF Video perm 29 Mar 04 Fourier Transform Properties Chapter 11, Sects. 11-5 to 11-9 21 PDF Video perm 02 Apr 04 Amplitude Modulation Ch. 12, Sects. 12-1 & 12-2 22 PDF Video perm 05 Apr 04 Sampling Theorem Revisited Ch. 12, Sect. 12-3 Quiz 09 Apr 04 23 PDF Video perm 12 Apr 04 IIR Filters & H(z) Ch. 8, Sects 8-1 thru 8-3 24 PDF Video perm 16 Apr 04 IIR Frequency Response Ch. 8, Sects 8-4 thru 8-6 PeZdemo: Zero Placement & 3-Domains 25 PDF Video perm 19 Apr 04 3-Domains for IIR Systems Ch. 8, all 26 PDF Video perm 23 Apr 04 Digital Filtering of Analog Signals Chaps. 1-12