數位通訊
Digital Communications
| 節 | 週一 | 週三 |
|---|---|---|
3 10:10–11:00 | 數位通訊 ED303 2 節連堂 | |
4 11:10–12:00 | 數位通訊 ED303 |
* 根據陽明交大上課時間表所列
We assume that the students are familiar with basic digital communication knowledge as those presented in Chapters 5 and 6 of Simon Haykin's Communication Systems. We shall 1. Introduce the basic principles, requirements and available techniques for building a reliable and efficient digital communication system. 2. Outline methodologies and criteria for analyzing the behaviors of candidate transmission and receive techniques and systems. Interplay amongst various building blocks and that between system analysis and system engineering will be emphasized.
Introduction to communications systems, Introduction to Digital Communications 通訊系統概論、數位通訊概
Lectures A web page will be setup soon.
Problem sets and Matlab assignments (40%), Midterm (30%), Final (30%)
| 週次 | 主題 |
|---|---|
| 第 1 週 | 1. Basic building blocks, waveforms: A system enginnering viewpoint 2. Signal space and signal representations |
| 第 1 週 | 1. Elements of detection and estimation theory: MMSE, ML and MAP estimates 2. Communication environments |
| 第 2 週 | Basic memoryless modulations 1. PAM, PSK, QAM, FSK, DPSK 2. Multidimensional signals: simplex, orthogonal, bi-orthogonal ... etc.) |
| 第 2 週 | Coherent, differntial coherent and noncoherent detection |
| 第 3 週 | Performance analysis II approximations and asymptotic behavior |
| 第 3 週 | Performance analysis I 1. 1- and 2-dimensional coherent signals 2. Multi-dimensional coherent signals |
| 第 4 週 | Performance of noncoherent signals |
| 第 5 週 | Modulation with memory II 1. General CPM model 2. Spectral properties |
| 第 5 週 | Modulation with memory I 1. System nonlinearities 2. MDPSK, OQPSK, 3. MSK, GMSK, and continuous phase modulation |
| 第 6 週 | Maximum likelihood sequence estimation (MLSE) and Viterbi algorithm |
| 第 7 週 | Synchronization theory I Basic approaches and performance measures, Fundamental of phase-locked loops |
| 第 8 週 | Synchronization theory II Carrier and timing recovery Frequency control and network synchronization |
| 第 9 週 | Communications over bandlimited channels I Intersymbol interference (ISI), Nyquist criterion, and waveform shaping |
| 第 10 週 | Communications over bandlimited channels II Equalization for static channels, adaptive equalization and MLSE |
| 第 11 週 | Wireless communications I Channel characteristics, model and performance of PSK/FSK signals |
| 第 12 週 | Wireless communications II Anti-fading techniques--diversity and RAKE reception |
| 第 13 週 | Wireless communications III Multicarrier and multi-antenna techniques |
| 第 14 週 | Multiple access schemes: FDMA, TDMA, CDMA, OFDMA |
| 第 15 週 | Non-orthogonal MA schemes: LDS-CDMA, MC-CDMA, IDMA and random coded multiple access |
| 第 16 週 | Resource allocation and scheduling |
| 第 17 週 | Military communications Jamming (counter-measure) and anti-jamming (counter-counter-measure) schemes Low probability of interception |
1、 J. G. Proakis, Digital Communications, 4th ed., McGraw-Hill, 2000. 2、 R. G. Gallager, Principles of Digital Communication, Cambridge University Press, 2008.
- 地點
- 工四館803 room 803, Engineering Building 4
- 時間
- 上課前後,或個別預約。 By appointments
- 聯絡方式
- ytsu@mail.nctu.edu.tw 03-573-1820