EEL6503: Syllabus

Class Date Topic Course Notes
1 8/26 Overview 0
2 8/28 Power spectrum 1.7
I. Intro. to Spread Spectrum Comm.
3 8/30 Motivation-jamming analysis 2.1
4 9/4 Direct sequence SS 2.2
5 9/6 Direct sequence SS 2.2
6 9/9 Freq. hop SS 2.3
7 9/11 Time hop & multicarrier SS 2.4, 2.5
8 9/13 Applications: Anti-jam and multipath 2.6.1-2.6.3
9 9/16 Applications: CDMA 2.6.4
II. Spreading (Psuedo-Noise) Sequences
10 9/18 Correlation functions 3.1
11 9/20 Correlation functions (cont.) 3.1
12 9/23 Linear feedback shift register 3.2
13 9/25 M-sequences 3.3
14 9/27 M-sequences (cont.) 3.3
15 9/30 Gold sequences 3.4
16 10/2 Choices of sequences 3.5
III. Wireless Channel & Diversity Reception
17 10/4 Fading channels 4.1-4.3
18 10/7 Diversity reception 4.4
19 10/9 Maximal ratio combining 4.5.1
20 10/11 RAKE receiver & others 4.5.2, 4.5.3
IV. PN Code Acquisition & Tracking
21 10/14 Introduction 5
22 10/16 Initial acquistion 5.1
23 10/18 Serial & parallel searches, matched filter & multi-dwell detector 5.1.1
24 10/21 False alarm and miss probabilities 5.1.2
25 10/23 False alarm and miss prob. (cont.) 5.1.2
26 10/25 Average acquistion time 5.1.3
27 10/28 Code tracking 5.2
V. Code Division Multiple Access
28 10/30 DS-CDMA & matched filter receiver 6.1
29 11/1 Error analysis - upper bound 6.2.1
30 11/4 Error analysis - Gaussian approximations 6.2.2
31 11/6 Error analysis - Gaussian approximations 6.2.2
32 11/8 Near-far problem 6.3
33 11/13 Power control 6.4
34 11/15 Power control (cont.) 6.4
35 11/18 MAI cancellation 6.5
36 11/20 MAI cancellation (cont.) 6.5
VI. Multiuser Detection
37 11/22 ML sequence detector 7.1
38 11/25 ML sequence detector (cont.) 7.1
39 11/27 Decorrelating detector 7.2
40 12/2 MMSE detector 7.3
41 12/4 Blind adaptive detector 7.4
42 12/6 Decision feedback detectors 7.4
43 12/9 Subspace estimation technique 7.5
44 12/11 Successive interference cancellation 7.6


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Last modified: 8/20/01