數位通訊導論
Introduction to Digital Communications
| 節 | 週一 | 週三 |
|---|---|---|
3 10:10–11:00 | 數位通訊導論 SC204 2 節連堂 | |
4 11:10–12:00 | ||
5 13:20–14:10 | 數位通訊導論 SC204 2 節連堂 | |
6 14:20–15:10 |
* 根據陽明交大上課時間表所列
The major goal of Introduction to Digital Communications is to teach students about the basic principles underlying the operation and design of a digital communication system. We expect a student who finishes the course to be able to understand the basic operating principles of current digital communication systems or standards. Moreover, we sincerely hope that a student who learns the course material will be equipped with the ability to analyze and design a digital communication system.
Signals and Systems (preferably) Probability (preferably) Principles of Communication Engineering I (preferably)
http://shannon.cm.nctu.edu.tw/digsystem2020.htm
成績計算標準: 45% (兩次期中考與期末考的平均) + 30% 隨堂考平均 + 25% (兩次期中考與期末考的最高分) = 學期原始成績
| 週次 | 主題 |
|---|---|
| 第 1 週 | Introduction; review: modulation schemes, PAM, signal-space representation Review: matched filter, Nyquist criterion, demodulation in noise |
| 第 2 週 | Review: hypothesis testing, Gaussian RV, MAP, ML Review: hypothesis testing, Gaussian RV, MAP, ML, probability of error,power spectral density (PSD) of PAM |
| 第 3 週 | Review: sampling theorem; modulation in passband, QAM, Quiz 1 Modulation in passband, QAM, probability of error, PSD of QAM, CAP, BPSK |
| 第 4 週 | QPSK, offset QPSK, Pi/4-shifted QPSK, M-ary PSK, classification of modulation schemes FSK, MSK Quiz 2 |
| 第 5 週 | MSK, CPM, MFSK, noncoherent detection Quiz 3 Noncoherent BFSK, noncoherent matched filter, DPSK |
| 第 6 週 | Voiceband modems |
| 第 7 週 | Multichannel modulation, loading, waterfilling Discrete multitone, OFDM, Synchronization Midterm 1 |
| 第 8 週 | Synchronization Synchronization, Spread spectrum modulation, pseudo-noise sequences, LFSR |
| 第 9 週 | Direct sequence spread spectrum coherent BPSK Direct sequence spread spectrum coherent BPSK, Frequency hop spread spectrum Quiz 4 |
| 第 10 週 | Quiz 5 Multiple access techniques, free space propagation model, noise figure |
| 第 11 週 | Noise figure, radio link analysis, wireless communications, propagation effects: multipath, Doppler effect Propagation effects: multipath, Doppler effect, WSSUS, delay-Doppler spreading function, scattering function |
| 第 12 週 | Midterm 2 Scattering function, classification of fading channels Diversity: example Rayleigh fading, time diversity |
| 第 13 週 | Time diversity Time diversity, frequency diversity |
| 第 14 週 | Quiz 6 Frequency diversity, speech coding: PCM, DPCM, DM |
| 第 15 週 | Spectral waveform coding, model based coding, Shannon's measure of information: entropy, mutual information Efficient coding of a single random variable, Shannon-Fano coding, Huffman coding, source coding theorem for a DMS and block parser Quiz 7 |
| 第 16 週 | Quiz 8 Coding for a noisy digital channel, channel capacity, channel coding theorem Capacity of an AWGN channel, block codes, Hamming distance, linear block codes, parity-check codes |
| 第 17 週 | Convolutional codes, Viterbi algorithm, finding a metric Turbo codes, LDPC codes |
| 第 18 週 | Final Exam Discussion of final exam |
Simon Haykin, Communication Systems, 4th edition, John Wiley & Sons, 2001.
- 地點
- SC204
- 時間
- B
- 聯絡方式
- poning@faculty.nctu.edu.tw