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    Prototype filter design for FBMC in massive MIMO channels


    Aminjavaheri, Amir and Farhang, Arman and Doyle, Linda E. and Farhang-Boroujeny, Behrouz (2017) Prototype filter design for FBMC in massive MIMO channels. In: 2017 IEEE International Conference on Communications (ICC). IEEE. ISBN 978-1-4673-8999-0

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    Abstract

    We perform an asymptotic study on the performance of filter bank multicarrier (FBMC) in the context of massive multi-input multi-output (MIMO). We show that the signal-to-interference-plus-noise ratio (SINR) cannot grow unboundedly by increasing the number of base station (BS) antennas, and is upper bounded by a certain deterministic value. This is a result of the correlation between the multi-antenna combining tap values and the channel impulse responses between the terminals and the BS antennas. To solve this problem, we introduce a simple FBMC prototype filter design method that removes this correlation, enabling us to achieve arbitrarily large SINR values by increasing the number of BS antennas.

    Item Type: Book Section
    Additional Information: This paper was presented at IEEE International Conference on Communications (ICC), 21-25 May 2017, Paris, France.
    Keywords: Interference; MIMO; OFDM; Prototypes; Antennas; Signal to noise ratio; Time-frequency analysis; antenna arrays; channel bank filters; MIMO communication; wireless channels; massive MIMO channel; filter bank multicarrier performance; massive multiinput multioutput channel; signal-to-interference-plus-noise ratio; base station antennas; multiantenna; channel impulse response; BS antenna; terminals antenna; FBMC prototype filter design method; SINR; FBMC/OQAM; OFDM; SINR; channel equalization; asymptotic analysis;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Item ID: 11909
    Identification Number: https://doi.org/10.1109/ICC.2017.7997302
    Depositing User: Arman Farhang
    Date Deposited: 28 Nov 2019 15:44
    Publisher: IEEE
    Refereed: Yes
    URI:

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