海明码纠错在无线遥控中的应用  

Application of Hamming Code Error-Correcting in Wireless Remote Control

作　　者：张玲[1] 李磊民[1] 刘刚[1] 

机构地区：[1]西南科技大学信息工程学院,四川绵阳621010

出　　处：《通信技术》2007年第11期17-18,21,共3页Communications Technology

摘　　要：海明码是一种具有前向纠错能力的编码方式,在接收端对数据进行纠错处理,而不需要请求发送端再次发送,可以从错误的数据中获取到原本正确的数据。文中从理论上推导了海明码的实现方式,并且编程模拟了整个海明码纠错的过程。可以为一些远距离无线遥控且没有反馈的场合提供一个更可靠的数据编码方案。Hamming code is of a forwarderror correction coding ability, the data error correction is carried out at the receiver, without the request of re-sending, and the original data can be correctly obtained from the wrong data. This paper theoretically derives the realization of Hamming codes, programs and simulates the entire process of Hamming code error correction, a more reliable data coding schemes can be provided for some distant wireless remote control with no feedback occasions.

关 键 词：海明码 无线 纠错 VISUAL C++ 

分 类 号：TN911[电子电信—通信与信息系统]