一种用循环码构造的不等保护能力码

A Different Protect Ability Code Made from Circle Code

提出了一种用 (7,3)和 (7,4 )循环码构造不等保护能力码的方案 ,提高了数字通信中重要信息位的抗干扰能力 ,增加了传输可靠性 ,给出了编码和译码方法 。

A project on a different protect ability code is presented based on using (7,3)and(7,4)circle code and the anti-jamming ability of importance informational bit in digital communication was improved .The reliability of transfer was increased. The method of coding and decoding is obtained, and its capability is analyzed.