Application of Improving Turbo Codes Image Transmission System with OFDM Modulation in Rayleigh Fading Channel

被引：0

作者：

Wang Zhongxun ^{[1
]}

Wang Hui ^{[1
]}

机构：

[1] Yantai Univ, Inst Sci & Technol Optoelect Informat, Yantai 264005, Peoples R China

来源：

PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON TEST AUTOMATION & INSTRUMENTATION, VOLS 1-2 | 2008年

关键词：

Image transmission; Turbo codes; OFDM modulation; Rayleigh channel;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper investigates an application of orthogonal frequency division multiplexing (OFDM) in the Turbo codes image transmission. And the effect of Turbo codes image transmission system improved by OFDM was simulated. The simulation results show that a combination of OFDM and Turbo codes used in the image transmission of wireless channel system could realize more credible transmission. Consequently, OFDM is an effective way of improving Turbo codes, realizing high speed image transmission and high usage rate of frequency spectrum.

引用

页码：391 / 394

页数：4

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