Digital Communication

Notice

  • 20161026 mid exam result (txt)

  • 20161220 final exam result (doc)

Lecture Notes

  • 160901 Text book (pdf)

  • 160901 Matlab Introduction (pdf)

  • 160901 Matlab lecture (video1, video2, video3, video4), note (pdf)

  • 160906 Piano project by Hongrak Choi and me (pdf, pdf)

  • 160906 Sampling rate and transmission bit rate examples by Byungnam Kang in 2014 (pdf)

  • 160906 Midterm exam sample questions1-3 (pdf)

  • 160908 Delta function and its convolution (pdf)

  • 160908 Decibel (dB) by Prof. Johnson (pdf, video)

  • 160908 Decibel (dB) explained in Korean and some quiz questions (pdf, pdf, pdf)

    • 160908 dB exercise solution (pdf, pdf)

  • 160908 LTE signal strength measurement in dB using smart phones (pdf, pdf)

  • 160908 CDMA signal strength measurement long times ago (pdf, pdf)

  • 160920 Binary transmission and OFDM (pdf, jpg, jpg)

    • 160920 Multiplexing - FDD or TDD (link, pdf)

  • 160920 LTE Physical RB (link, pdf)

  • 160922 RSRP, RSRQ measurement (link, xlsx, pdf, pdf)

  • 160929 LTE Basic Procedures - Cell ID, MIB, and SIB Detection (pdf)

  • 161027 BPSK waveform generation using Matlab (pdf, pdf, pdf, pdf, pdf, pdf)

  • 161108 BPSK waveform transmission (modem) BER check using Matlab (pdf)

  • 161108 Basics of IQ Signals (link, pdf, pdf)

  • 161108 BPSK Forouzan (pdf)

  • 161108 Quizzes on ASK, PSK, FSK, etc. (link)

  • 161108 Lecture note after midterm exam (pdf)

  • 161115 Lecture note on BPSK simulation with real-valued AWGN (pdf)

  • 161108 What is the theoretical BER for BPSK - Textbook page 35 (video)

  • 161115 BPSK bit-error-rate (BER) simulation (pdf), QPSK BER simulation (pdf)

  • 161117 Final exam sample questions (pdf)