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Schedule/Downloads (24-2)

The schedule is tentative and subject to change. (Last update: 12/11/24)

Chapter # Title Topics Handouts 24-2 week #

　

 24-2 Date and YouTube Link 24-2 CM# and Annotated PDF 24-1 Quiz, Exam, HW Recommended Reading

Textbook by Ziemer and Tranter

 - - - -
　 　 Course Requirements Syllabus 1 0902M CM01 HW1 (See PLMS)  pp. -- 　 　 　 　
Ch.1 Brief History of Communications

long- and short-distance communications; Signal fire and smoke; forward error correction; error control coding

 Ch01
History of Electrical Communications; wired and wireless telegraph; telephone, wireless voice; the Internet; cellular communications; satellite communications 0904W CM02 HW2 (See PLMS) 　
Ch. 2 Review of Signals and Systems

Approximation of Maxwell's equations; Classification of Signals; Periodic Signal, a period, the fundamental period

 Ch02 2 0909M CM03 HW3 (See PLMS) 　 　 　 　 　
Fourier Series of a CT periodic signal; Properties of Fourier-series coefficients; Gibbs' phenomenon 0911W CM04 HW4 (See PLMS) 　 　 　 　 　
　 　 　 　 3 　 　 　 　 　 　 　 　
Ch. 3 Linear Modulation Techniques Communications, Electrical Communications, Radio Communications; real-valued signal model; damped oscillation vs. continuous wave Ch03 4 0923M Quiz#1 on CT Fourier Series and Transformation HW5 (See PLMS) 　 　 　 　 　
CM05
low-frequency circuit vs. high-frequency circuit; A rule of thumb between wavelength and antenna size; Why modulate a carrier?; real-valued bandpass signal; complex baseband-equivalent signal; amplitude and phase angle vs. in-phase and quadrature components 0925W CM06 HW6 (See PLMS) 　 　 　 　 　
a complex baseband equivalent to a real bandpass signal, complex envelope, envelope; linear modulation vs. angle modulation; sidebands, double-sideband modulation, DSB-SC 5 0930M CM07 HW7 (See PLMS) 　 　 　 　 　
a definition of linear modulation; analytic signal of a real bandpass signal; proof of the theorem for real bandpass signal; an LO, a PA, an LNA, an RF mixer; the coherent demodulation of DSB-SC 1002W CM08 HW8 (See PLMS) 　 　 　 　 　
passive and active RF mixers; modem; Def. of linear modulation in textbook; phase-coherent demodulation of DSB-SC; carrier frequency offset (CFO); trade off between the transmitter complexity and receiver complexity 　 6 1007M CM09 HW9 (See PLMS) 　 　 　 　 　
a tree diagram for linear modulation, DSB, DSB-SC vs. DSB-WC/TC, DSB-LC; AM modulation index; envelope, envelope detection, envelope detector, am RC-based practical envelope detector; power efficiency of AM 　 1009W CM10 HW10 (See PLMS) 　 　 　 　 　
pros and cons of DSB-SC, DSB-WC, DSB-LC; phase-coherent demodulator vs. envelope detector; power efficiency, receiver complexity, and spectral efficiency of AM; SSB modulation; sideband filtering vs. Hilbert transform-based modulator for generation of SSB signal 　 7 1014M CM11 HW11 (See PLMS) 　 　 　 　 　
real and imaginary parts of the complex envelope of an SSB signal; phase-shift modulator or I/Q modulator; carrier reinsertion and envelope detection; VSB and requirement on bandpass filter 　 1016W CM12 HW12 (See PLMS)
Q. Why is a radio channel modeled by a linear filter?; simplified radio channels; LTI vs. LTV; a requirement for VSB bandpass filter; ED of VSB signal; pros and cons of VSB; RF mixers, passive or active; heterodyne receiver; super-heterodyne receiver　 　 8 1021M CM13 HW13 (See PLMS)

Derivation of VSB filter condition with delay; Envelope detection of VSB signal; heterodyne mixer; up-conversion, direct up-conversion, multi-stage up-conversion; intermediate frequency (IF); down-conversion, direct down-conversion, multi-stage down-conversion, image band/frequency and image band/frequency problem, at TX, at RX, Image Reject (IR) filter before mixer; super-heterodyne receiver

 1023W CM14 HW14 (See PLMS)
I/Q modulator, I/Q demodulator, ET modulator, multi-stage up-conversion and down-conversion; Upper-side vs. Lower-side tuning; Digital up/down conversion; Digital BB/IF/RF modem; PAM, PWM, PPM 9 10/28M CM15 HW15 (See PLMS)
Multiplexing, demultiplexing; Cartersian vs. polar coordinate; PSTN, trunk; PAM, PWM, PPM; PCM, sampler, quantizer, encoder, ADC, resolution, level, bits; class-D amp; orthogonality, square-root Nyquist pulses; array antenna, phased array, beam, beam forming, beam streering; FDM, TDM, CDM, SDM; vocoder, linear predictive coding, CELP; 10/30W CM16 HW16 (See PLMS)

　
Exam #1

(7pm-10pm, @ LG102)
Ch. 4 Angle Modulation Techniques

Def. angle modulation; phase angle, instantaneous frequency, phase angle deviation; existence and uniqueness; phase modulation (PM); frequency modulation (FM); narrowband angle modulation in TD and FD;

Ch04 10 11/4M CM17 HW17 (See PLMS) 　 　 　 　 　
frequency deviation; single tone analysis for narrowband vs. wideband angle modulation; Bessel function; modulation index of angle modulation and its difference impact on PM and FM 11/6W CM18 HW18 (See PLMS)
How to use LLM; modulation index for angle modulation; Carson's rule to compute approximate bandwidth of wideband angle modulation; direct FM transmitter and Voltage Controlled Oscillator (VCO), indirect FM transmitter and Frequency Multiplier; nonlinear PA and constant envelope signal, continuous-phase signal; How to demodulate FM signal? 11 11/11M CM19 HW19 (See PLMS) 　 　 　 　 　
FM radio broadcasting band and channel width; FM discriminator; differentiator followed by envelop detector; implementation of FM discriminator; limiter and bandpass limiter; VCO, PLL, and the Costas loop; polarization of a radio wave 11/13W CM20 HW20 (See PLMS) 　 　 　 　 　
FM discriminator made of differentiator followed by ED; amplitude distorted FM received signal and bandpass limiter; Interference and FM receiver; pre-emphasis vs. de-emphasis; pre-emphasis before FM modulation vs. after FM modulation; stereophonic FM, L+R vs. L-R; quadrature multiplexing or analog quadrature amplitude modulation; multipath channel, motion, and amplitude distortion in the received signal 12 11/18M CM21 HW21 (See PLMS) 　 　 　 　 　
　 　 　 　 　
　 　 　 　 　
　 　 　 　 　
Ch. 5 Baseband Digital Transmission 5.1 Baseband digital data transmission systems

source, destination, channel, encoder, decoder; digital conversion to analog components; ADC, DAC; noise and interference; line codes

 Ch05

11/20W

CM22

 HW22 (See PLMS) 　 　 　 　 　
5.2 Line codes and their power spectra 13 11/25M

Quiz #2

 HW23 (See PLMS) 　 　 　 　 　

CM23
5.3 Effects of filtering of digital data-ISI 11/27W

CM24

 HW24 (See PLMS) 　 　 　 　 　
5.4 Pulse shaping: Nyquist's criterion for zero ISI 14

　

 12/2M CM25 HW25 (See PLMS) 　 　 　 　 　
Matched Filter (MF); Square-root Nyquist Pulse (SRNP); square-root raised-cosine (SRRC) pulse
5.5 Zero-Forcing equalization 5.6 Eye diagrams 5.7 Synchronization
 12/4W CM26 HW26 (See PLMS) 　 　 　 　 　
5.8 Carrier modulation of baseband digital signals 15 12/9M CM27 HW27 (See PLMS) 　 　 　 　 　
Ch. 9 Digital Data Transmission in Noise Matched Filter Ch09 　 　 　 　
　 　 　 　
Ch. 10

　

 Advanced Data Communication Topics Carrier modulation of baseband digital signals; PSK, ASK, QAM, FSK, etc.; BPSK, QPSK, Multi-Carrier Modulation, OFDM Ch10 　 　 　 　 　
Ch. 11

　

 Information Theory and Coding Basic Concepts; Source Coding: lossy compression vs. lossless compression; Channel Coding, Capacity Ch11 12/11W CM28 HW28 (See PLMS 　 　 　 　 　
　 　 　 　 　 12/20F Exam #2

(7pm-10pm, @ LG104)

 　 　 　 　 　 　
　 　 　 　 　 　 　 　 　 　 　 　 　

　

　

　

Schedule/Downloads (Spring 17)

The schedule is tentative and subject to change.

Meeting No.

2017-2

2016-2

2015-2
Date Lecture Note 판서, 강의영상

Date

 Wikipedia, YouTube, 판서 등

Title

Subject

 Prof. W. J. Song's ppt

Video
(MP4: Download,
ASX: Streaming)

Lecture Notes

1

 T 9/5 A Perspective on Electrical Communications

Part I

 MP4 ASX

T 9/6

 A Perspective on Electrical Communications

1-1

Syllabus 

　

 　

　

 Slide

Lec01.pdf

2

 Th 9/7　 A Perspective on Electrical Communications

Part II

 MP4 ASX

Th 9/8

 WiFi Access Point Problem

2-1,  2-2,  2-3,  2-4

Chapter 1

Radio Waves and Wireless Communications

 34101.ppt

MP4 ASX

 011.pdf
012.pdf

Lec02.pdf

MP4 ASX

 Lec03.pdf

3

 T 9/12 A Perspective on Electrical Communications

Part III 　

 MP4 ASX

T 9/13

3-1,  3-2,  3-3

MP4 ASX

 Lec04.pdf

4

 Th 9/14 A Perspective on Electrical Communications

Part IV　

 MP4 ASX

T 9/20

4-1, 4-2, 4-3, 4-4, 4-5, 4-6

Chapter 2

　

34102.ppt　

MP4 ASX

 Lec05.pdf

5

 F 9/15

Make-up

 A Perspective on Electrical Communications

Part V 　

 MP4 ASX

Th 9/22　

 WiFi Access Point Problem Revisited

5-1, 5-2, 5-3

　

MP4 ASX

 Lec06.pdf

6

 T 9/19 A Perspective on Electrical Communications

Part VI 　　

 MP4 ASX

T 9/27　

 6-1, 6-2, 6-3, 6-4

DTFT, DTFS, DFT　

MP4 ASX

 Lec07.pdf

7

 W 9/20

Make-up

 A Perspective on Electrical Communications

Part VII 　　

 MP4 ASX

Th 9/29　

 Quiz #1 (Fourier Analysis 1)

7-1, 7-2, 7-3, 7-4, 7-5

 Chapter 3

　

34103.ppt

MP4 ASX

 Lec08.pdf

8

 Th

9/21

 A Perspective on Electrical Communications

Part VIII　　

 MP4 ASX

T 10/4　

 Quiz #1 continues.

8-1, 8-2, 8-3, 8-4

　

MP4 ASX

 Lec09.pdf

9

 T 10/10 A Perspective on Electrical Communications

Part IX

 MP4 ASX

Th 10/6　

 Quiz #1 ends.

영어 스피킹 기적의 7법칙 1, 2, 3, 4, 5

9-1, 9-2, 9-3, 9-4, 9-5

　

MP4 ASX

 Lec10.pdf

10

 Th 10/12 A Perspective on Electrical Communications

Part X

 MP4 ASX

T 10/11　

 Quiz #2 (Fourier Analysis 2)

10-1, 10-2, 10-3, 10-4

Chapter 4

　

CommunicationCh4.ppt

MP4 ASX

 Lec11.pdf

11

 T 10/17 A Perspective on Electrical Communications

Part XI

 MP4 ASX

Th 10/13　

 Quiz #2 ends

11-1, 11-2, 11-3, 11-4, 11-5, 11-6

Midterm Exam covers Chapters 1-3. Exam Problems

　

 　

12

 Th 10/19 Note MP4 ASX

T 10/18　

 Doppler effect

Beat phenomenon

12-1, 12-2, 12-3, 12-4, 12-5

　

MP4 ASX

 Lec12.pdf

13

 T 10/24 Note MP4 ASX

Th 10/20　

 Midterm Exam Exam Leak

Midterm Exam#1

Midterm Solution#1

　

MP4 ASX

 Lec13.pdf

14

 Th 10/26 Midterm Exam 　

T 10/25　

 14-1, 14-2, 14-3

Midterm Exam Recap　

　

MP4 ASX　

 Lec14.pdf
기술고시 2009-2014 문제 중 중간고사 범위 풀이 　 MP4 ASX　

15

 T 10/31 Note MP4 ASX

Th 10/27　

 15-1, 15-2, 15-3, 15-4, 15-5, 15-6

SSB modulator, EIPR, FSPL　

　

MP4 ASX　

 Lec15.pdf

16

 Th 11/2 Note MP4 ASX

T 11/1

 Quiz #3

16-1

Chapter 5 Angle CW Modulation

Overview

　

MP4 ASX　

 Lec16.pdf

17

 T 11/7 Note MP4 ASX

Th 11/3

17-1, 17-2, 17-3, 17-4, 17-5

5.1

CommunicationCh5.ppt

MP4 ASX

 Lec17.pdf

18

 Th 11/9 Note MP4 ASX

T 11/8

 18-1, 18-2, 18-3, 18-4, 18-5, 18-6, 18-7

A math-intensive revisit to section 5.1

MP4 ASX

 Lec18.pdf

19

 T 11/14 Note MP4 ASX

Th 11/10

 19-1, 19-2, 19-3, 19-4, 19-5

5.2　

MP4 ASX

 Lec19.pdf

20

 Th 11/16 Note MP4 ASX

T 11/15

 20-1, 20-2, 20-3, 20-4, 20-5, 20-6

MP4 ASX

 Lec20.pdf

21

 Fri 11/17

make-up

 Note MP4 ASX

Th 11/17

 21-1, 21-2, 21-3, 21-4, 21-5, 21-6

5.3, 5.4

MP4 ASX　

 Lec21.pdf

22

 T 11/21 Note MP4 ASX

T 11/22

 22-1, 22-2, 22-3, 22-4

Chapter 6 Sampling and Pulse Modulation

6.1 Sampling and Interpolation

CommunicationCh6.ppt

MP4 ASX

 Lec22.pdf

23

 Th 11/23 Note MP4 ASX

Th 11/24

 23-1, 23-2, 23-3, 23-4, 23-5

MP4 ASX

 Lec23.pdf

24

 T 11/28 Note MP4 ASX

T 11/29　

 24-1, 24-2, 24-3, 24-4, 24-5, 24-6

6.2 Pulse Amplitude Modulation, 6.3 Pulse Time Modulation: PDM/PWM, PPM

MP4 ASX

 Lec24.pdf

25

 Th 11/30 Note MP4 ASX

Th 12/1

 25-1,  25-2,  25-3

Chapter 7 Analog Communication System

　

Receivers

　

CommunicationCh7.ppt

MP4 ASX

 Lec25.pdf

26

 Th 11/30

Make-up

20:00-21:15 @LG104

 Note MP4 ASX

T 12/6

26-1, 26-2, 26-3, 26-4, 26-5

MP4 ASX

 Lec26.pdf

27

 T 12/12 Note MP4 ASX

Th 12/8

 27-1, 27-2, 27-3

MP4 ASX

 Lec27.pdf

28

 Th 12/14 Note

S/H and quantizer

2017Fall\direct vs superhet.PNG

　

 MP4 ASX T 12/13 28-1, 28-2, 28-3, 28-4 　 　

　

　

 　
29 Th 12/15

Make-up

20:00-21:15 @LG104

 Note

12-1 ADC,

2 DAC,

3 Upsampling and Downsampling,

13-1 Upsampling and Interpolation,

2 Downsampling and Decimation,

3 Testbed Setup

2017Fall\features overview.PNG

2017Fall\key components.PNG

2017Fall\rfsampling-solutions.pdf

2017Fall\rfsoc-ieee-paper.pdf

2017Fall\zynq-usp-rfsoc-overview.pdf

 MP4 ASX Th 12/15 　 　 　 　 　 　
30 Th 12/21 Final Exam 　 T 12/20 　

Final Exam Exam Leak

11:00-12:15@LG104 Exam Leak