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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2021-06-06
MIMO Antenna Phase Error Effects on Capacity
By
Chengyi Chu,

    Dr. Chengyi Chu

    School of Communication and Information Engineering

    Shanghai University

    China

    Homepage

Nicholas E. Buris

    Dr. Nicholas E. Buris

    School of Communication and Information Engineering

    Shanghai University

    China

    Homepage

Progress In Electromagnetics Research M, Vol. 102, 233-241, 2021
doi:10.2528/PIERM21012104 | Google Scholar

Abstract
This paper describes the ramifications in the capacity of Multiple Input Multiple Output (MIMO) wireless links when the antenna systems involved are mischaracterized and contain phase errors. Errors in simulated as well as measured radiation patterns are considered. Also, simple deterministic Line of Sight and stochastic propagation environments are examined. The analyses are carried out on a 2×2 MIMO system. Results show that the resultant error in capacity depends on the degree of the phase error between the antenna ports, the type of propagation environment, as well as the degree of the illumination Signal to Noise Ratio (i-SNR).
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Citation
Chengyi Chu, and Nicholas E. Buris, "MIMO Antenna Phase Error Effects on Capacity," Progress In Electromagnetics Research M, Vol. 102, 233-241, 2021.
doi:10.2528/PIERM21012104
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