发明名称 |
APPARATUS AND METHOD FOR GENERATING AND DECODING CODES IN A COMMUNICATION SYSTEM |
摘要 |
An apparatus generates quasi-complementary turbo codes in a communication system. The apparatus includes a turbo encoder, an interleaver for interleaving symbols output from the turbo encoder according to a give rule, and a code generator for generating the quasi-complementary turbo codes by puncturing and repeating the interleaved symbols from the interleaver. Further, an apparatus decodes quasi-complementary turbo codes in the communication system. The decoding apparatus includes a code decoder for generating code symbols according to a code rate transmitted through depuncturing sub-codes of quasi-complementary turbo codes transmitted from a transmitter and soft combining the sub-codes, a deinterleaver for deinterleaving the symbols output from the code decoder, and a turbo decoder for decoding an output of the deinterleaver.
|
申请公布号 |
WO02067434(A1) |
申请公布日期 |
2002.08.29 |
申请号 |
WO2002KR00240 |
申请日期 |
2002.02.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
KIM, MIN-GOO;JANG, JAE-SUNG;HA, SANG-HYUCK |
分类号 |
G06F11/10;H03M13/00;H03M13/27;H03M13/29;H04B7/26;H04L1/16;(IPC1-7):H03M13/27 |
主分类号 |
G06F11/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|