Joint Source-Channel Coding over a Fading Multiple Access Channel with Partial Channel State Information

被引：0

作者：

Rajesh, R. ^{[1
]}

Sharma, Vinod ^{[1
]}

机构：

[1] Indian Inst Sci, Dept Elect Commun Engn, Bangalore 560012, Karnataka, India

来源：

GLOBECOM 2009 - 2009 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-8 | 2009年

关键词：

Fading MAC; Power allocation; Partial channel state information; Correlated sources; CAPACITY; REGION; POWER;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we address the problem of transmission of correlated sources over a fast fading multiple access channel (MAC) with partial channel state information available at both the encoders and the decoder. We provide sufficient conditions for transmission with given distortions. Next these conditions are specialized to a Gaussian MAC (GMAC). We provide the optimal power allocation strategy and compare the strategy with various levels of channel state information.

引用

页码：616 / 622

页数：7