UNIT 1 INFORMATION THEORY 1
Text：Introduction to Information Theory 1
New Words and Phrases 4
Notes 4
Exercises 5
Reading：Channel Capacity 7
New Words and Phrases 9
Exercises 9
Abstract Reading 10
UNIT 2 ALGORITHMS 12
Text：Analyzing Algorithms 12
New Words and Phrases 14
Notes 15
Exercises 15
Reading：Multithreaded Algorithms 18
New Words and Phrases 20
Exercises 21
Abstract Reading 22
UNIT 3 IMAGE COMPRESSION 24
Text：Approaches to Image Compression 24
New Words and Phrases 27
Notes 27
Exercises 28
Reading：Pixels 30
New Words and Phrases 32
Exercises 33
Abstract Reading 34
UNIT 4 ARTIFICIAL INTELLIGENCE 36
Text：Properties of Task Environments 36
New Words and Phrases 39
Notes 39
Exercises 40
Reading：Acting Under Uncertainty 42
New Words and Phrases 45
Exercises 45
Abstract Reading 46
UNIT 5 DATA STRUCTURES 48
Text：Contiguous Representation of Arrays 48
New Words and Phrases 52
Notes 52
Exercises 52
Reading：Programming as an Engineering Activity 54
New Words and Phrases 57
Exercises 57
Abstract Reading 58
UNIT 6 INFORMATION SECURITY 60
Text：Psychological Security Traps 60
New Words and Phrases 62
Notes 63
Exercises 63
Reading：Sunk Costs versus Future Profits：An Energy Example 66
New words and Phrases 68
Exercises 69
Abstract Reading 70
UNIT 7 COMPUTER SCIENCE 72
Text：Ethical Issues for Computer Scientists 72
New Words and Phrases 75
Notes 75
Exercises 76
Reading：Ethical Issues That Arise from Computer Technology 78
New Words and Phrases 82
Exercises 82
Abstract Reading 83
UNIT 8 CRYPTOGRAPHY 85
Text：Public-key Infrastructures 85
1．Personal Security Environments 85
2．Certification Authorities 87
New Words and Phrases 88
Notes 88
Exercises 89
Reading：Passwords 91
New Words and Phrases 93
Exercises 93
Abstract Reading 94
UNIT 9 INFORMATION RETRIEVAL 96
Text：Document Delineation and Character Se-quence Decoding 96
New Words and Phrases 99
Notes 99
Exercises 99
Reading：Search Structures for Dictionaries 102
New Words and Phrases 105
Exercises 105
Abstract Reading 106
UNIT 10 IMAGE PROCESSING 109
Text：Basic Gray-level Image Processing 109
Notation 110
Image Histogram 110
New Words and Phrases 112
Notes 112
Exercises 112
Reading：Basic Binary Image Processing 115
New Words and Phrases 118
Exercises 118
Abstract Reading 119
UNIT 11 VIDEO PROCESSING 122
Text：Video Segmentation 122
New Words and Phrases 124
Notes 125
Exercises 125
Reading：Video Compression Application Re-quirements 127
New Words and Phrases 130
Exercises 130
Abstract Reading 131
UNIT 12 WIRELESS COMMUNICATION 134
Text：Speech Coding 134
Introduction 134
Further Design Issues 137
New Words and Phrases 138
Notes 139
Exercises 139
Reading：Applications and Requirements of Wireless Services 141
History 142
New Words and Phrases 146
Notes 147
Exercises 147
Abstract Reading 148
UNIT 13 OPTICAL FIBER COMMUNICATION 151
Text：Integrated Optics and Photonics 151
New Words and Phrases 155
Notes 155
Exercises 156
Reading：Coherent and Phase-modulated 158
New Words and Phrases 161
Exercises 161
Abstract Reading 163
UNfT 14 COMPUTER NETWORKS 165
Text：Business Applications of Computer Networks 165
New Words and Phrases 167
Notes 168
Exercises 168
Reading：Home Applications 170
New Words and Phrases 174
Exercises 175
Abstract Reading 176
UNIT 15 DIGITAL COMMUNICATION 178
Text：Introduction to Digital Communication 178
New Words and Phrases 181
Exercises 182
Reading：Detection,Coding,and Decoding 184
New Words and Phrases 187
Exercises 187
Abstract Reading 189
UNIT 16 DIGITAL SIGNAL PROCESSING 191
Text：The Breadth and Depth of DSP Ⅰ 191
The Roots of DSP 191
Telecommunications 193
Multiplexing 193
Compression 193
Echo Control 194
New Words and Phrases 194
Exercises 195
Reading：The Breadth and Depth of DSP Ⅱ 197
Audio Processing 197
Echo Location 199
New Words and Phrases 200
Exercises 201
Abstract Reading 202
参考文献 205