|
KMOOC Week |
KMOOC |
YouTube Link |
Topics and pdf LInks |
Sample Exams, Exams |
|
Meeting # |
|
01 |
1 |
01 |
Analog vs. Digital
Communications |
|
|
|
2 |
02 |
Cellular Systems
and Standards: 3G WCDMA, 4G LTE |
|
|
|
3 |
03 |
Fourier Analysis 1 |
|
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|
02 |
1 |
04 |
Fourier Analysis 2 |
|
|
|
2 |
05 |
Complex Baseband
Representation of Real Bandpass Signals: Main Result |
|
|
|
3 |
06 |
Complex Baseband
Representation of Real Bandpass Signals: Derivation |
|
|
|
03 |
1 |
07 |
Quadrature
Modulation vs. Polar Modulation |
|
|
|
2 |
08 |
Direct
Up-Conversion vs. 2-Stage Up-Conversion |
|
|
|
3 |
09 |
Complex Baseband
Representation of Real Bandpass Systems: Motivation |
|
|
|
04 |
1 |
10 |
Complex Baseband
Representation of Real Bandpass Systems: Derivation |
|
|
|
2 |
11 |
I-Q Demodulator |
|
|
|
3 |
12 |
Direct
Down-Conversion vs. 2-Stage Down-Conversion |
|
|
|
05 |
1 |
13 |
Image-Band Problem
and IR Filter: Revisited |
|
|
|
|
|
Midterm Exam #1/4
(1-1 to 5-1) |
26SuMidterm1,
|
25SpMidterm1,
|
|
2 |
14 |
How to Handle
Uncertainty in Electrical Signals: Random Variable |
|
|
|
3 |
15 |
Independence among
Multiple Random Variables |
|
|
|
06 |
1 |
16 |
Correlation
between Two Real-Valued Random Variables |
|
|
|
2 |
17 |
Correlation
between Two Complex-Valued Random Variables |
|
|
|
3 |
18 |
Real-Valued
Gaussian Random Vectors |
|
|
|
07 |
1 |
19 |
Proper-Complex
Gaussian Random Vectors |
|
|
|
2 |
20 |
Continuous-Time
Random Processes: Time-Domain Characterization |
|
|
|
3 |
21 |
CT Random
Processes: Expectation, Correlation, and Wide-Sense Stationarity |
|
|
|
|
|
Midterm Exam #2/4
(Mainly on 5-2 to 7-3 but materials in 1-1 to 5-1 also included.) |
26SuMidterm2,
|
25SpMidterm2,
|
|
08 |
1 |
22 |
CT Random
Processes: Frequency-Domain Characterization |
|
|
|
2 |
23 |
CT Random
Processes: PSD and xPSD |
|
|
|
3 |
24 |
CT Random
Processes: LTI Filtering of CT Random Process |
|
|
|
09 |
1 |
25 |
Complex Baseband
Representation of Real-Valued CT Bandpass Random Process |
|
|
|
2 |
26 |
Complex Baseband
Representation of Real-Valued Bandpass WSS Random Process: TD
Characterization |
|
|
|
3 |
27 |
Complex Baseband
Representation of Real-Valued Bandpass WSS Random Process: FD
Characterization |
|
|
|
10 |
1 |
28 |
AWGN, ACGN,
Band-Limited AWGN, Proper-Complex Band-Limited AWGN, Proper-Complex AWGN |
|
|
|
2 |
29 |
AWGN, ACGN,
Band-Limited AWGN, Proper-Complex Band-Limited AWGN, Proper-Complex AWGN:
Exercises |
|
|
|
|
|
Midterm Exam #3/4
(Mainly on 8-1 to 10-2 but materials in 1-1 to 7-3 also included.) |
26SuMidterm3,
|
25SpMidterm3,
|
|
3 |
30 |
Digitally
Modulated Signals and Their PSDs: ASK and PSK |
|
|
|
11 |
1 |
31 |
Digitally
Modulated Signals and Their PSDs: PAM, and QAM |
|
|
|
2 |
32 |
Digitally
Modulated Signals and Their PSDs: OQPSK, MSK, DS-CDMA |
|
|
|
3 |
33 |
Digitally
Modulated Signals and Their PSDs: OFDM |
|
|
|
12 |
1 |
34 |
Digital
Baseband/IF Modem: Uniform Sampler and ADC |
|
|
|
2 |
35 |
Digital
Baseband/IF Modem: Uniform Interpolator and DAC |
|
|
|
3 |
36 |
Digital
Baseband/IF Modem: Motivations for Upsampling and Downsampling |
|
|
|
13 |
1 |
37 |
Digital
Baseband/IF Modem: Upsampling and Interpolation |
|
|
|
2 |
38 |
Digital
Baseband/IF Modem: Downsampling and Decimation |
|
|
|
3 |
39 |
A System
Prototyping, Summary, and Further Studies |
|
|
|
|
|
Midterm Exam
#4/4
(Mainly on 10-3 to 13-3 but materials in 1-1 to 10-2 also included.) |
26SuMidterm4,
|
|
|
|
|
Final Exam
(Comprehensive) |
26SuFinal, |
25SpFinal |
The
schedule is tentative and subject to change. (last update on
2026-09-07)