DIFFERENTIAL AMPLITUDE PHASE SHIFT KEYING: A NEW MODULATION METHOD FOR TURBO CODE IN DIGITAL RADIO BROADCASTING

被引：0
|
作者：
Khalid H. Sayhood Wu Lenan (Radio Engineering Department
机构：
来源：
Journal of Electronics(China) | 2003年 / 02期
基金：
中国国家自然科学基金;
关键词：
DAPSK system; Turbo code; Digital radio broadcasting;
D O I：
暂无
中图分类号：
TN925 [无线电中继通信、微波通信];
学科分类号：
080402 ; 080904 ; 0810 ; 081001 ;
摘要：
The multilevel modulation techniques or M-Differential Amplitude Phase Shift Key-ing (DAPSK) have been proposed in combination with Turbo code scheme for digital radio broad-casting bands below 30 MHz radio channel. Comparison of this modulation method with channelcoding in an Additive White Gaussian Noise (AWGN) and multi-path fading channels has beenpresented. The analysis provides an iterative decoding of the Turbo code.
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页码：86 / 96
页数：11
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