Performance analysis of amplify-and-forward MIMO-OFDM links with linear ZF equalization

被引：0

作者：

Darsena, Donatella ^{[1
]}

Gelli, Giacinto ^{[2
]}

Melito, Fulvio ^{[2
]}

Verde, Francesco ^{[2
]}

机构：

[1] Univ Parthenope, Dipartimento Tecnol DIT, Naples, Italy

[2] Univ Federico II, Dipartimento Ingn Elettr & Tecnol Informaz, Naples, Italy

来源：

2013 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (IEEE ICC) | 2013年

关键词：

Amplify-and-forward (AF) relaying; linear zero-forcing (ZF) equalization; multiple-input multiple-output (MIMO) systems; orthogonal frequency-division multiplexing (OFDM); COOPERATIVE DIVERSITY; PROTOCOLS; NETWORKS; SYSTEMS; DESIGN;

D O I：

暂无

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：

This paper deals with performance analysis of a dual-hop multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) network, which employs multiple amplify-and-forward (AF) nonorthogonal relays and linear zero-forcing (ZF) equalization at the destination. The nonorthogonal AF relaying process introduces correlation between the noise samples at the destination which, along with the non-Gaussian nature of the dual-hop channel and the fact that the relays are located in different positions, significantly complicates the performance analysis of the system. We derive a simple and tight upper bound on the symbol error probability at the destination, which is validated through Monte Carlo simulations.

引用

页码：296 / 300

页数：5

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