On MIMO capacity with partial channel knowledge at the transmitter

被引：0

作者：

Medles, A ^{[1
]}

Visuri, S ^{[1
]}

Slock, DTM ^{[1
]}

机构：

[1] Inst Eurecom, F-06904 Sophia Antipolis, France

来源：

THIRTY-SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS - CONFERENCE RECORD, VOLS 1 AND 2, CONFERENCE RECORD | 2002年

关键词：

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：

The maximum achievable capacity for a MIMO channel corresponds to the waterfilling solution provided that the transmitter has a perfect knowledge of the channel. In practice, the available knowledge may only be partial due to the time selectivity of the channel and delay of the feedback from the receiver. However, exploiting the partial knowledge leads to a significant improvement when compared to the capacity without any channel knowledge. In this paper we analyze the MIMO capacity with partial knowledge of the channel under practical frequency flat channel models.

引用

页码：515 / 520

页数：6

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