缩短循环码在突发信道中应用  

The Application of Punctured Cyclic Codes Over Bursty Channel

作　　者：张瑞[1] 刘开华[1] 

机构地区：[1]天津大学

出　　处：《电子测量技术》2005年第1期73-74,共2页Electronic Measurement Technology

摘　　要：文中提出基于单片机的缩短循环码的译码方案。该方案采用基于多项式除法的译码算法,可有效纠正突发性错误。同时,该方案的特点是能够有效地应用于采用缩短循环码的通信系统中。论文在理论上证明了该方案的可行性,并成功运行于实际系统中。In this paper, a channel decoding scheme based on MCU is proposed. The scheme applies a decoding algorithm based on the division of 2--ary polynomials, and can be used to correct burst errors effectively. Simultaneously, this scheme has a character of being applicable to the communication systems employing punctured codes. This paper theoretically proves the practicability of the scheme mentioned above.Now it has been successfully implemented in practical systems.

关 键 词：信道 突发性 译码算法 通信系统 方案 多项式 纠正 短循环 单片机 

分 类 号：TN911[电子电信—通信与信息系统] TP332[电子电信—信息与通信工程]