RS纠错编码的原理介绍书籍。比较详细介绍了线性分组码、伽罗华域的概念，重要的是介绍了从原理至工程实现的设计方法。-RS error correction coding theory describes the books. A more detailed descr iption of the linear block code, the concept of Galois fields, it is important introduction to engineering design principles from implementation.