The capacity region of fading Multiple Access Channels with cooperative encoders and partial CSIT
The capacity region of fading Multiple Access Channels with cooperative encoders and partial CSIT
复制标题
具有协作编码器和部分CSIT的衰落多址信道的容量区域
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
F. Marvasti
中科院分区：
文献类型：
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作者：
A. Haghi;Reza Khosravi;M. Aref;F. Marvasti
本文研究了采用协作编码器的两用户高斯衰落多址接入信道。两种不同的情况下进行了研究：高斯衰落MAC与一个共同的消息，和高斯衰落MAC与会议编码器。这些信道的吞吐量容量区域与部分信道状态信息（CSI）在发射机（CSIT）和完美的CSI在接收机（CSIR）建立。对于只有CSIR的高斯衰落系统（发射机不能接入CSIT），给出了瑞利衰落模型的一些数值例子和仿真结果。
In this paper, we study the two-user Gaussian fading Multiple Access Channel (MAC) with cooperative encoders. Two different scenarios are studied: the Gaussian fading MAC with a common message, and the Gaussian fading MAC with conferencing encoders. The throughput capacity region of these channels with partial Channel State Information (CSI) at the transmitters (CSIT) and perfect CSI at the receiver (CSIR) is established. For the Gaussian fading systems with only CSIR (transmitters have no access to CSIT), some numerical examples and simulation results are provided for Rayleigh fading models.