MIMO spatial spectrum sharing for high efficiency mesh network

被引：24

作者：

Ono, Fumie ^{[1
]}

Sakaguchi, Kei ^{[2
]}

机构：

[1] Yokohama Natl Univ, Yokohama, Kanagawa 2408501, Japan

[2] Tokyo Inst Technol, Tokyo 1528552, Japan

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2008年 / E91B卷 / 01期

关键词：

mesh nenvork; MIMO; spatial spectrum sharing; bi-directional link multiplexing; interference cancellation;

D O I：

10.1093/ietcom/e91-b.1.62

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, an architecture of MIMO mesh network which avoids co-channel interference and supplies link multiplexing simultaneously, namely MIMO spatial spectrum sharing, is proposed. As a MIMO transmission scheme, linear (such as zero-forcing) and nonlinear (such as dirty paper coding and successive interference cancellation) MIMO algorithm are developed for the proposed mesh network. It is found from numerical analysis that the proposed MIMO mesh network achieves significantly higher channel capacity than that of conventional mesh networks.

引用

页码：62 / 69

页数：8

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