*數量非實際在台庫存 *完成訂單後正常情形下約兩周可抵台。 *本賣場提供之資訊僅供參考,以到貨標的為實際資訊。 印行年月:202402*若逾兩年請先於私訊洽詢存貨情況,謝謝。 台灣(台北市)在地出版社,每筆交易均開具統一發票,祝您中獎最高1000萬元。 書名:通信原理 (雙語)簡明教程 (第2版) ISBN:9787302653394 出版社:清華大學 著編譯者:朱豔萍 頁數:209 所在地:中國大陸 *此為代購商品 書號:1619549 可大量預訂,請先連絡。 內容簡介 本書重點介紹通信系統中各種通信信號的產生、傳輸和調製解調的基本理論和方法,使學生熟悉並掌握通信系統的基本理論和分析方法,為後續課程打下良好的基礎。 在通信系統數學模型和相關數學工具的基礎上,本書著重介紹模擬凋制系統、數字基帶/頻帶系統、模擬信號的數字傳輸系統等內容,涉及經典的調製解調、編碼解碼方法,並注重從系統的角度進行分析和理解。全書共8章,各章之間既獨立又相互聯繫;為了把知識點和相互關係清晰地表示出來,各章首一般都有思維導圖。在學習過程中應注重學習方法和技巧的總結,從系統和全局的角度對教材進行整體把握。 本書適合電子信息、通信工程和計算機等相關專業本科生學習使用。作者簡介 朱艷萍,南京信息工程大學副教授,碩士生導師。畢業於南京理工大學電子工程與光電學院,獲信息與通信工程博士學位,英國雷丁大學和謝菲爾德大學訪問學者,主講「通信原理(雙語)」「雷達原理(全英文)」「信號與系統(全英文)」等多門課程,長期從事信號處理的基礎和應用研究。主要研究方向為雷達/通信信號處理、腦電波(EEG)情緒智能識別演算法、超寬頻定位及微波近距離成像等。主持並完成國家自然科學青年基金1項,主研國家重點研發計劃1項、國家自然科學基金3項,發表學術論文20餘篇,獲授權發明專利10餘項。目錄 Chapter 1 Introduction1 1 Basic concepts and models of communication system 1 1 1 Communication system model 1 1 2 Analog communication model 1 1 3 Digital communication model 1 2 The classification of communication systems 1 2 1 Modulation mode 1 2 2 Division of frequency band 1 3 Information and its measurement 1 4 The main performance index of communication systems Summary and discussion Homework Vocabulary Chapter 2 Random processes 2 1 Basic concepts of random processes (definition of random processes 2 1 1 Definition 2 1 2 Numerical characteristics of a random process 2 2 Stationary random process 2 2 1 Definition 2 2 2 Ergodicity 2 2 3 Autocorrelation function of stationary random processes 2 2 4 Power spectral density 2 3 Gaussian process 2 4 Transmission of a random process through a linear time-invariant (LT) filter 2 5 Narrowband random process 2 6 Sine wave plus narrowband Gaussian noise 2 7 Gaussian white noise and band pass white noise Summary and discussion Homework Vocabulary Chapter 3 Channel 3 1 The classification of channels 3 1 1 Wireless channels 3 1 2 Wire channel 3 2 Channel models 3 2 1 Modulation channel model (訓制解調模型) 3 2 2 Coling channel model(編碼通道模型) 3 3 Influence of the channel characteristics on transmission (for modulation model) 3 3 1 Influence of constant parameter channel on signal transmission 3 3 2 Influence of random parameter channel of signal transmission 3 4 Channel capacity (continuous channel) Summary and discussion Homework Vocabulary and terminologies Chapter 4 Continuous-wave modulation (analog modulation system) 4 1 Introduction 4 2 Linear modulation 4 2 1 AM 4 2 2 Double-sideband modulation 4 2 3 Single-sideband modulation 4 2 4 Vestigial sideband modulation 4 3 Anti-noise performance of linear demodulation 4 3 1 Noise in linear receiver using coherent detection 4 3 2 Noise in AM receivers using envelope detection Homework (part 1) 4 4 Angle modulation (non-linear modulation process) 4 4 1 Basic definitions 4 4 2 NBFM(窄帶調頻) 4 4 3 Wide-band frequency modulation (WBFM) 4 4 4 Generating an FM signal 4 4 5 Demodulation of FM signals 4 4 6 Noise in FM receivers 4 5 Frequency-division multiplexing(頻分復用) Summary and discussion Homework (part 2) Terminologies Chapter 5 Pulse modulation 5 1 Sampling process 5 2 Analog pulse modulation(模擬脈衝調製) 5 3 Quantization process(量化過程)of sampled signal 5 3 1 Uniform quantization(均勾量化) 5 3 2 Nonuniform quantization 5 4 PCM(pulse code modulation,脈衝編碼調製) 5 4 1 The principle of PCM 5 4 2 Noise in PCM system 5 4 3 Delta modulation(增量調製) 5 4 4 DPCM (differential pulse code modulation,差分脈衝調製) 5 5 TDM(time-division multiplexing,時分復用) Summary and discussion Homework Terminologies Chapter 6 Baseband pulse transmission 6 1 Waveform and frequency characteristics of baseband digital signal 6 1 1 Waveform of baseband digital signal 6 1 2 Symbol code types of baseband digital signals for transmission 6 1 3 Frequency characteristic 6 2 Matched filter 6 3 Error rate due to noise 6 3 1 Binary polar baseband system 6 3 2 The unipolar baseband system 6 4 Intersymbol Interference 6 4 1 Nyquist's criterion Ⅰ 6 4 2 Nyquist's criterion Ⅱ 6 5 Eye pattern Summary and discussion Homework Terminologies Chapter 7 Passband data transmission (digital passband transmission) 7 1 The basic principle of three digital passband modulation 7 1 1 ASK 7 1 2 FSK 7 1 3 PSK (absolute phase shift keying) 7 1 4 DPSK (differential PS 詳細資料或其他書籍請至台灣高等教育出版社查詢,查後請於PChome商店街私訊告知ISBN或書號,我們即儘速上架。 |