ͨÐÅÔ­Àí(Ë«Óï)¼òÃ÷½Ì³Ì(µÚ2°æ)

Chapter 1Introduction 1.1Basic concepts and models of communication system 1.1.1Communication system model 1.1.2Analog communication model 1.1.3Digital communication model 1.2The classification of communication systems 1.2.1Modulation mode 1.2.2Division of frequency band 1.3Information and its measurement 1.4The main performance index of communication systems Summary and discussion Homework Vocabulary
Chapter 2Random processes 2.1Basic concepts of random processes (definition of random processes) 2.1.1Definition 2.1.2Numerical characteristics of a random process 2.2Stationary random process 2.2.1Definition 2.2.2Ergodicity 2.2.3Autocorrelation function of stationary random processes 2.2.4Power spectral density 2.3Gaussian process 2.4Transmission of a random process through a linear timeª²invariant (LTI) filter 2.5Narrowband random process 2.6Sine wave plus narrowband Gaussian noise 2.7Gaussian white noise and band pass white noise Summary and discussion Homework Vocabulary
Chapter 3Channel 3.1The classification of channels 3.1.1Wireless channels 3.1.2Wire channel 3.2Channel models 3.2.1Modulation channel model (µ÷Öƽâµ÷Ä£ÐÍ) 3.2.2Coding channel model (±àÂëÐŵÀÄ£ÐÍ) 3.3Influence of the channel characteristics on transmission (for modulation model) 3.3.1Influence of constant parameter channel on signal transmission 3.3.2Influence of random parameter channel of signal transmission 3.4Channel capacity (continuous channel) Summary and discussion Homework Vocabulary and terminologies Chapter 4Continuousª²wave modulation (analog modulation system) 4.1Introduction 4.2Linear modulation 4.2.1AM 4.2.2Doubleª²sideband modulation 4.2.3Singleª²sideband modulation 4.2.4Vestigial sideband modulation 4.3Antiª²noise performance of linear demodulation 4.3.1Noise in linear receiver using coherent detection 4.3.2Noise in AM receivers using envelope detection Homework (part 1) 4.4Angle modulation (nonª²linear modulation process) 4.4.1Basic definitions 4.4.2NBFM(Õ­´øµ÷Ƶ) 4.4.3Wideª²band frequency modulation (WBFM) 4.4.4Generating an FM signal 4.4.5Demodulation of FM signals 4.4.6Noise in FM receivers 4.5Frequencyª²division multiplexing(Ƶ·Ö¸´ÓÃ) Summary and discussion Homework (part 2) Terminologies Chapter 5Pulse modulation 5.1Sampling process 5.2Analog pulse modulation (Ä£ÄâÂö³åµ÷ÖÆ) 5.3Quantization process (Á¿»¯¹ý³Ì)of sampled signal 5.3.1Uniform quantization (¾ùÔÈÁ¿»¯) 5.3.2Nonuniform quantization 5.4PCM(pulse code modulation,Âö³å±àÂëµ÷ÖÆ) 5.4.1The principle of PCM 5.4.2Noise in PCM system 5.4.3Delta modulation (ÔöÁ¿µ÷ÖÆ) 5.4.4DPCM (differential pulse code modulation£¬²î·ÖÂö³åµ÷ÖÆ) 5.5TDM(timeª²division multiplexing,ʱ·Ö¸´ÓÃ) Summary and discussion Homework Terminologies Chapter 6Baseband pulse transmission 6.1Waveform and frequency characteristics of baseband digital signal 6.1.1Waveform of baseband digital signal 6.1.2Symbol code types of baseband digital signals for transmission 6.1.3Frequency characteristic 6.2Matched filter 6.3Error rate due to noise 6.3.1Binary polar baseband system 6.3.2The unipolar baseband system 6.4Intersymbol Interference 6.4.1Nyquist’s criterion ¢ñ 6.4.2Nyquist’s criterion ¢ò 6.5Eye pattern Summary and discussion Homework Terminologies Chapter 7Passband data transmission (digital passband transmission) 7.1The basic principle of three digital passband modulation 7.1.1ASK 7.1.2FSK 7.1.3PSK (absolute phase shift keying) 7.1.4DPSK (differential PSK) 7.2Antiª²noise performance of digital passband modulation system 7.2.1Bit error rate of ASK 7.2.2Bit error rate of 2FSK 7.2.3Bit error rate of PSK 7.2.4Performance comparison of digital keying transmission system 7.3Hybrid amplitude/phase modulation schemes 7.4OFDM system Summary and discussion Homework Terminologies
Chapter 8Further reading£º new technologies in communication systems 8.1Compressive sensing (CS) 8.1.1Introduction 8.1.2The mathematics theory 8.1.3Application 8.2Ultra wideband (UWB) system 8.2.1The definition of UWB 8.2.2Comparison with other wireless communications 8.2.3Feature of UWB 8.2.4Impulse modulation signal in UWB signal 8.2.5The application of UWB 8.3MIMO technology 8.3.1The model of MIMO 8.3.2Applications ¸½Â¼AMATLAB·ÂÕæʵÑé Experiment 1Continuousª²wave modulation (corresponding to Chapter 4) Experiment 2Pulse modulation (corresponding to Chapter 5) Experiment 3Digital passband transmission(corresponding to Chapter 7) ¸½Â¼BʵÑéÏäʵÑé ʵÑéÒ»¸÷ÖÖÄ£ÄâÐźÅԴʵÑé ʵÑé¶þÂö³å±àÂëµ÷ÖÆPCM ʵÑéÈýAMI/HDB3±àÂëºÍÒëÂë¹ý³ÌʵÑé ʵÑéËÄFSKµ÷Öƽâµ÷ʵÑé ʵÑéÎåͨÐÅϵͳ×ÛºÏʵÑé ¸½Â¼CÎó²îº¯Êý±í ²Î¿¼ÎÄÏ×