| 词条 | 信息和编码理论 |
| 释义 | 本信息和代数编码理论是数学、计算机科学和信息科学领域的重要学科。本书介绍信息理论、有限域和线性代数的基本知识，起点较低，易于学习；书中有大量例子和习题，并附有习题解答或提示。本书适合用作数学系、计算机科学系和信息科学系本科生高年级必修或选修课程教材或参考书。 书名：信息和编码理论 作者：（美）卡雷斯，（美）玛丽 著 ISBN：9787302214885 页数：210 定价：￥34.00 出版社：清华大学出版社 出版时间：2009-11-1 装帧：平装 开本：16开 目录(1. Source Coding 2. Optimal Code 3. Entropy 4. Information Channel 5. Using an Unreliable Channel 6. Error-correcting Code 7. Linear Code) 作者简介原名：Gareth A. Jones J. Mary Jones 译名：(美)卡雷斯 (美)玛丽 作品：《信息和编码理论》 编辑推荐《信息和编码理论》内容丰富，取材经典、新颖，概念清楚，文字通俗，深入浅出。可作为高等院校信息安全、通信工程、信息工程、电子工程、计算机等专业本科生的教材，也可作为相关专业科技人员的参考书。 目录Preface Notes to the Reader 1. Source Coding1.1 Definitions and Examples 1.2 Uniquely Decodable Codes 1.3 Instantaneous Codes 1.4 Constructing Instantaneous Codes 1.5 Kraft's Inequality 1.6 McMillan's Inequality 1.7 Comments on Kraft's and McMillan's Inequalities 1.8 Supplementary Exercises 2. Optimal Code2.1 Optimality 2.2 Binary Huffman Codes 2.3 Average Word-length of Huffman Codes 2.4 Optimality of Binary Huffman Codes 2.5 r-ary Huffman Codes 2.6 Extensions of Sources 2.7 Supplementary Exercises 3. Entropy3.1 Information and Entropy 3.2 Properties of the Entropy Function 3.3 Entropy and Average Word-length 3.4 Shannon-Fano Coding 3.5 Entropy of Extensions and Products 3.6 Shannon's First Theorem 3.7 An Example of Shannon's First Theorem 3.8 Supplementary Exercises 4. Information Channel4.1 Notation and Definitions 4.2 The Binary Symmetric Channel 4.3 System Entropies 4.4 System Entropies for the Binary Symmetric Channel 4.5 Extension of Shannon's First Theorem to Information Channels 4.6 Mutual Information 4.7 Mutual Information for the Binary Symmetric Channel 4.8 Channel Capacity 4.9 Supplementary Exercises 5. Using an Unreliable Channel5.1 Decision Rules 5.2 An Example of Improved Reliability 5.3 Hamming Distance 5.4 Statement and Outline Proof of Shannon's Theorem 5.5 The Converse of Shannon's Theorem 5.6 Comments on Shannon's Theorem 5.7 Supplementary Exercises 6. Error-correcting Code6.1 Introductory Concepts 6.2 Examples of Codes 6.3 Minimum Distance 6.4 Hamming's Sphere-packing Bound 6.5 The Gilbert-Varshamov Bound 6.6 Hadamard Matrices and Codes 6.7 Supplementary Exercises 7. Linear Code7.1 Matrix Description of Linear Codes 7.2 Equivalence of Linear Codes 7.3 Minimum Distance of Linear Codes 7.4 The Hamming Codes 7.5 The Golay Codes 7.6 The Standard Array 7.7 Syndrome Decoding 7.8 Supplementary Exercises Suggestions for Further Reading Appendix A. Proof of the Sardinas-Patterson Theorem Appendix B. The Law of Large Numbers Appendix C. Proof of Shannon's Fundamental Theorem Solutions to Exercises Bibliography Index of Symbols and Abbreviations Index |
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