The Design and Implementation of Turbo Codes Random Interleaver in Wireless Image Transmission

Author

Song, Lixin ; Rui, Zhao

Author_Institution

Phys. & Electron. Eng. Coll., Xiang Fan Univ., Xiangfan, China

fYear

2010

fDate

29-31 Oct. 2010

Firstpage

1

Lastpage

4

Abstract

Turbo codes has excellent error correcting performance in low SNR condition. The design of interleaver in Turbo codes directly affects the Turbo decoding performance. Based on analysing the design rules and types of interleaver, a random interleaver is designed by taking advantage of the ergodic property of m sequence. The simulation results show that applying this random interleaver can remarkably improve the reliability image transmission and evidently reduce bit-error-rate. It will be very suitable for 3G real-time multimedia services and has a bright future.

Keywords

error correction codes; error statistics; image coding; interleaved codes; m-sequences; radiocommunication; reliability; turbo codes; visual communication; 3G real-time multimedia services; bit error rate; ergodic property; error correcting performance; low SNR condition; m sequence; reliability image transmission; turbo codes random interleaver; wireless image transmission; Decoding; Delay; Image communication; Polynomials; Simulation; Turbo codes; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Technology (ICMT), 2010 International Conference on

Conference_Location

Ningbo

Print_ISBN

978-1-4244-7871-2

Type

conf

DOI

10.1109/ICMULT.2010.5630944

Filename

5630944