发明名称 |
Rate matching device and method for a data communication system |
摘要 |
A device and method for rate matching channel-encoded symbols in a data communication system. The rate matching device and method can be applied to a data communication system which uses one or both of a non-systematic code (such as a convolutional code or a linear block code) and a systematic code (such as a turbo code). In one aspect, the rate matching device includes a plurality of rate matching blocks, the number of the rate matching blocks being equal to a reciprocal of a coding rate of a channel encoder. The rate matching device can rate match the symbols encoded with a non-systematic code or the symbols encoded with a systematic code, by changing initial parameters including the number of input symbols, the number of output symbols, and the puncturing or repetition pattern determining parameters.
|
申请公布号 |
US2008178064(A1) |
申请公布日期 |
2008.07.24 |
申请号 |
US20070803254 |
申请日期 |
2007.05.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM MIN-GOO;KIM BEONG-JO;KIM SE-HYOUNG;CHOI SOON-JAE;LEE YOUNG-HWAN |
分类号 |
G06F11/10;H03M13/03;H03M13/05;H03M13/23;H03M13/29;H04J13/00;H04L1/00;H04L1/08;H04L12/20 |
主分类号 |
G06F11/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|