Performance Analysis of Massive MIMO Two-Way Relay Networks With Pilot Contamination, Imperfect CSI, and Antenna Correlation.

Shashindra Silva,Gayan Amarasuriya Aruma Baduge,Masoud Ardakani,Chintha Tellambura

IEEE Transactions on Vehicular Technology（2018）

引用 23|浏览7

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摘要

We consider a multicell two-way relay network consisting of single-antenna user nodes and amplify-and-forward relay nodes having very large antenna arrays. We investigate the combined impact of co-channel interference (CCI), imperfect channel state information (CSI), pilot contamination, and the antenna correlation at the massive multiple-input multiple-output (MIMO) node. By using a large number ...

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关键词

Relays,MIMO communication,Antenna arrays,Contamination,Interference,Correlation

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