Page 6 - Introduction to Information Optics

Contents

Preface

Chapter 1 Entropy Information and Optics I
1.1. Information Transmission 2
1.2. Entropy Information 4
1.3.. Communication Channel 9
1.3.1. Memoryless Discrete Channel 10
1.3.2. Continuous Channel 11
1.4. Band-limited Analysis 19
1.4.1. Degrees of Freedom 23
1.4.2. Gabor's Information Cell 25
1.5. Signal Analysis 26
1.5.1. Signal Detection 28
1.5.2. Statistical Signal Detection 29
1.5.3. Signal Recovering 32
1.5.4. Signal Ambiguity 34
1.5.5. Wigner Distribution 39
1.6. Trading Information with Entropy 41
1.6.1. Demon Exorcist 42
1.6.2. Minimum Cost of Entropy 45
1.7. Accuracy and Reliability Observation 47
1.7.1. Uncertainty Observation 51
1.8. Quantum Mechanical Channel 54
1.8.1. Capacity of a Photon Channel 56
References 60
Exercises 60