发射端具有非因果信道状态信息的多用户信道的容量界
信息论
2013-02-17 v2 math.IT
摘要
本文为发射端已知非因果信道状态信息(CSI)的多用户信道建立了容量内界和外界：多址信道(MAC)、具有公共信息的广播信道(BC)和中继信道(RC)。对于每个信道，还在一些特殊情况下推导出了实际容量区域。具体而言，对于发射端具有非因果CSI的某些确定性模型，类似于Costa的高斯信道，确定性接收端处CSI的可用性不影响容量区域。
引用
@article{arxiv.1102.3410,
title = {Capacity Bounds for Multiuser Channels with Non-Causal Channel State Information at the Transmitters},
author = {Reza K. Farsani and Farokh Marvasti},
journal= {arXiv preprint arXiv:1102.3410},
year = {2013}
}
备注
12 pages, It is also shown that our derived achievable rate region for the two-user BC with CSI strictly contains those of [11, Sec. V] and [12, p. 7-53]