Dig Communication

Title
Contents
PART I: INTRODUCTION TO DIGITAL COMMUNICATION
	1. Introduction
		1.1 Historical Development
			1.2 Digital Communication System: An overview
				1.2.1 Functional Description
				1.2.2 Communication Channel Classification
				1.2.3 Performance Measure of Communication Systems
			1.3 Further Reading
			Bibliography
			Problems
	2. Signals and Systems: Some Fundamental Concepts
		2.1 Geometrical Representation of Signals
			2.1.1 Gram-Schmidt Orthogonalisation Procedure (GSOP)
		2.2 Bandwidth
			2.2.1 Bandwidth Definition
			2.2.2 Bandwidth of Digital Signal or Data
		2.3 Mathematical Models of Communication Channel
			2.3.1 Additive Noise Channel
			2.3.2 Linear Filter Channel
			2.3.3 Linear Time-Variant Filter Channel
		2.4 A Probabilistic View of Communication Signals and Systems
			2.4.1 Statistical Parameters of Random Variables
			2.4.2 Probability Models of Random Variables
			2.4.3 Statistical Averages of Random Processes
			2.4.4 Stationarity of Random Processes
			2.4.5 Ergodicity of Random Processes
			2.4.6 Complex-valued Random Process
			2.4.7 Systems with Random Signal Input
			2.4.8 Discrete Random Signals and Systems
		2.5 Bandpass Signals and Systems
			2.5.1 Hilbert Transform
			2.5.2 Pre-Envelope
			2.5.3 Complex Envelope
		2.6 Further Reading
		Bibliography
		Problems
PART II: BASEBAND SYSTEMS
	3. Baseband Transmission Techniques: Formatting
		3.1 Formatting Text
		3.2 Sampling
			3.2.1 Impulse Sampling
			3.2.2 Natural Sampling
			3.2.3 Sampler Implementation
		3.3 Quantisation
			3.3.1 Uniform Quantisation
			3.3.2 Non-Uniform Quantisation
		3.4 Encoding Techniques for Analog Sources
			3.4.1 Temporal Waveform Encoding
			3.4.2 Spectral Waveform Encoding
			3.4.3 Model-Based Encoding
			3.4.4 Comparison of Speech Encoding Methods
		3.5 Further Reading
		Bibliography
		Problems
	4. Baseband Transmission Techniques: Coding
		4.1 Source Coding Techniques for Digital Signal
			4.1.1 Information
			4.1.2 Entropy
			4.1.3 Source Coding for a Discrete Memoryless Source
			4.1.4 Compact Code
		4.2 Channel Coding
			4.2.1 Error Control Codes
		4.3 Information Transfer from Transmitter to Receiver
			4.3.1 Concept of Error Free Communication
			4.3.2 Mutual Information
			4.3.3 Discrete Channel Capacity
			4.3.4 Channel Capacity for Continuous Channels
		4.4 Line Codes
			4.4.1 Classification of Line Codes
			4.4.2 Desirable Properties of a Line Code
			4.4.3 Power Spectra of Line Codes
		4.5 Signal Space Representation of Baseband Signals
			4.5.1 M-ary Baseband
			4.5.2 M-ary Orthogonal
			4.5.3 M-ary Biorthogonal
			4.5.4 M-ary Simplex
		4.6 Further Reading
		Bibliography
		Problems
	5. Baseband Reception Techniques
		5.1 Noise in Communication Systems
		5.2 Receiving Filter
			5.2.1 Correlator Type Receiving Filter
			5.2.2 Matched-Filter Type Receiving Filter
		5.3 Equalising Filter
			5.3.1 Signal and System Design for Avoiding ISI
			5.3.2 Implementation of Equalising Filter
			5.3.3 Graphical Display of ISI: Eye Pattern
		5.4 Sampler
			5.4.1 Synchronisation
		5.5 Detector
			5.5.1 Maximum Likelihood Detector
			5.5.2 Error Probability
			5.5.3 Figure-of-merit for Digital Detection
		5.6 Further Reading
		Bibliography
		Problems
PART III: BANDPASS SYSTEMS
	6. Bandpass Signal Transmission
		6.1 Representation of Digital Modulated Signal
			6.1.1 Memoryless Modulation Methods
			6.1.2 Nonlinear Modulation Methods with Memory
		6.2 Spectral Characteristics of Digitally Modulated Signals
			6.2.1 Linearly Modulated Signals
			6.2.2 Nonlinearly Modulated Signals
		6.3 Further Reading
		Bibliography
		Problems
	7. Bandpass Signal Reception
		7.1 Synchronisation
			7.1.1 Phase Jitter in Symbol Synchronisation
			7.1.2 Carrier Synchronisation
		7.2 Bandpass Receiving Filter
		7.3 Error Performance of Bandpass Systems
			7.3.1 Coherent Detection Systems
			7.3.2 Non-coherent Detection Systems
		7.4 Performance Evaluation of Communication Systems
			7.4.1 Amplitude Modulation
			7.4.2 Frequency Modulation
			7.4.3 Binary Baseband Digital Transmission
			7.4.4 M-ary Baseband Digital Transmission
			7.4.5 PCM
			7.4.6 Digital Bandpass Modulation
		7.5 Further Reading
		Bibliography
		Problems
Appendices
	Q and Error Functions
		Continuous Phase Modulation (CPM)
		Decision-Directed Carrier Recovery
Index