Antenna mutual coupling effect on MIMO-OFDM system in the presence of phase noise

Xiaoming Chen, Shuai Zhang

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4 Citationer (Scopus)

Abstract

This work investigates the antenna mutual coupling effect on multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems with oscillator phase noises. Since the antenna correlation when taking the mutual coupling effect into account is smaller than that when the mutual coupling effect is omitted, it is shown that, at small antenna separations, the error rate performance of the MIMO-OFDM system when taking the mutual coupling effect into account can be smaller than that when the mutual coupling effect is not considered (even though the mutual coupling degrades the antenna radiation efficiencies and mismatches). It is also shown that, with sufficient subcarrier spacing, the phase noise effect can be mitigated by simple phase noise compensation regardless of the antenna correlation or mutual coupling.

OriginalsprogEngelsk
Titel2017 11th European Conference on Antennas and Propagation (EUCAP)
Antal sider5
ForlagIEEE
Publikationsdato15 maj 2017
Sider653-657
Artikelnummer7928378
ISBN (Elektronisk)9788890701870
DOI
StatusUdgivet - 15 maj 2017
Begivenhed11th European Conference on Antennas and Propagation, EUCAP 2017 - Paris, Frankrig
Varighed: 19 mar. 201724 mar. 2017

Konference

Konference11th European Conference on Antennas and Propagation, EUCAP 2017
Land/OmrådeFrankrig
ByParis
Periode19/03/201724/03/2017
SponsorAltair Engineering GmbH, Computer Simulation Technology AG (CST), ESA, et al., Keysight Technologies, Microwave Vision Group

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