Interleaver Design for Turbo-based Distributed Video Coding

被引：0
作者：
Shi Ping [1 ]
Luo Kun [1 ]
Lv Rui [1 ]
机构：
[1] Commun Univ China, Sch Informat Engn, Beijing 100024, Peoples R China
来源：
2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年
关键词：
Turbo codes; interleaver; s-random interleaver; distributed video coding;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The function of interleavers in turbo codes are analyzed and the disadvantages of some existing interleavers are pointed out. Two novel interleavers, named Block-based S-random Interleaver(BSI) and Pseudo Random-based S-random Interleaver(PRSI) respectively, are designed and simulated. Compared to some existing interleavers, the designed interleavers have better performance in aspects of iteration times of Turbo decoding and latency. Simulation results Indicate that the proposed interleavers are effective when employed In turbo-based distributed video coding.
引用
收藏
页码：3235 / 3239
页数：5
相关论文
共 16 条
[1]  
Aaron A, 2003, 2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 3, PROCEEDINGS, P869
[2]  
Aaron A, 2002, CONF REC ASILOMAR C, P240
[3]   Compression with side information using turbo codes [J].
Aaron, A ;
Girod, B .
DCC 2002: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2002, :252-261
[4]  
Bajcsy J, 2001, GLOB TELECOMM CONF, P1400, DOI 10.1109/GLOCOM.2001.965721
[5]  
BAJESY MP, 2002, P IEEE DAT COMPR C S, P465
[6]  
Consultative Committee for Space Data Systems, 2002, 1010B6 CCSDS
[7]  
DOLINAR S, 1995, 42122 JPL
[8]   Compression of correlated binary sources using turbo codes [J].
Garcia-Frias, J ;
Zhao, Y .
IEEE COMMUNICATIONS LETTERS, 2001, 5 (10) :417-419
[9]   Compression of binary memoryless sources using punctured turbo codes [J].
Garcia-Frias, J ;
Zhao, Y .
IEEE COMMUNICATIONS LETTERS, 2002, 6 (09) :394-396
[10]  
GARCIAFRIAS J, 2001, P ALL C COMM CONTR C
12