Title:
通信システムにおける符号生成及び復号装置及び方法
Document Type and Number:
Japanese Patent JP3636709
Kind Code:
B2
Abstract:
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.
More Like This:
| JP2005107839 | ARRAY CONTROLLER AND DISK ARRAY REBUILDING METHOD |
| JP2005004288 | ERROR DETECTION CIRCUIT |
| WO/2022/068252 | READ-WRITE METHOD |
Inventors:
Min-Go Kim
Choi Seung Chan
Sun-Hyuk Ha
Choi Seung Chan
Sun-Hyuk Ha
Application Number:
JP2002566845A
Publication Date:
April 06, 2005
Filing Date:
February 16, 2002
Export Citation:
Assignee:
SAMSUNG ELECTRONICS COMPANY,LIMITED
International Classes:
G06F11/10; H03M13/00; H03M13/27; H03M13/29; H04B7/26; H04L1/16; (IPC1-7): H03M13/29; H03M13/27; H04L1/16
Domestic Patent References:
| JP2004512739A | ||||
| JP2004512732A | ||||
| JP2004512740A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe