商品簡介
本書對模擬通信和數字通信的基本理論和主要技術進行了深入淺出的論述。首先給出了必要的數學基礎，包括概率、隨機過程以及各類噪聲的基本概念和特性，接著分章詳細討論了振幅調制、角度調制、脈沖調制、基帶數據傳輸、數字帶通調制以及在模擬和數字通信中的噪聲及其影響，附錄中給出了10余個用MATLAB模擬的計算機實驗。全書從通信系統的角度強調基本概念，在數學語言描述上既通俗易懂又不失其邏輯性和完整性。
本書可作為高等院校通信類、信息類、電子類、計算機類等專業本科生的教材，也可供有關技術、科研和管理人員參考。
目次
Chapter 1 Introduction
1.1 Historical Background
1.2 Applications
1.3 Primary Resources and Operational Requirements
1.4 Underpinning Theories of Communication Systems
1.5 Concluding Remarks
Chapter 2 Randow Signals and Noise
2.1 Probability and Random Variables
2.2 Expectation
2.3 Transformation of Random Variables
2.4 Gaussian Randows Variables
2.5 The Central Limit Theorem
2.6 Randow Processses
2.7 Correlation of Random Processes
2.8 Spectra of Random signals
2.9 Gaussian Processes
2.10 White Noise
2.11 Narrowband Noise
2.12 Summary and Discussion
Additional Problems
Advanced Problems
Computer Experiments
Chapter 3 Amplitude Modulation
Chapter 4 Angle Modulation
Chapter 5 Pules Modulation:Transition from Analog to Digital Communications
Chapter 6 Baseband Data Transmission
Chapter 7 Digital Band-Pass Modulation Techniques
Chapter 8 Noise in Analog Communications
Chapter 9 Noise in Digital Communications
APPENDIX 1 MATLAB SCRIPTS FOR COMPUTER EXPERIMENTS TO PROBLEMS IN CHAPTERS2,7-9
APPENDIX 2 ANSWERS TO DRILL PROBLEMS
GLOSSARY
BIBLIOGRAPHY
