Digital Self-Interference Cancellation for Full-Duplex MIMO Systems

被引：0

作者：

Liang, Dandan ^{[1
]}

Xiao, Pei ^{[1
]}

Chen, Gaojie ^{[1
]}

Ghoraishi, Mir ^{[1
]}

Tafazolli, Rahim ^{[1
]}

机构：

[1] Univ Surrey, ICS, Home 5GIC, Guildford GU2 7XH, Surrey, England

来源：

2015 INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC) | 2015年

关键词：

Full-Duplex; Half-Duplex; MIMO; ZF; SLNR; Precoding; Time-Domain Cancellation; Channel Estimation Errors;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

An attractive hybrid method of mitigating the effects of the residual self-interference imposed by the signal propagation and analog/digital circuit non-idealities for Full-Duplex (FD) point-to-point multiple-input multiple-output (MIMO) systems is proposed. Furthermore, the effect of channel estimation errors on system performance is considered. The simulation results demonstrate that our proposed cancellation technique for FD systems achieve a significant gain over traditional Half-Duplex (HD) systems. For example, the sum rate of our proposed scheme of FD MIMO system is approximately 1.8 times higher than that of the HD transmission.

引用

页码：403 / 407

页数：5

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