FBMC-OQAM for frequency-selective mmWave hybrid MIMO systems

Most research works on frequency-selective (FS) millimeter wave (mmWave) hybrid multiple-input multiple-output (MIMO) systems opted to use orthogonal frequency-division multiplexing (OFDM) waveform, while rare studies adopted filter bank based multicarrier (FBMC) waveform for such systems! Isn'...

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Bibliographic Details
Published in2022 IEEE Wireless Communications and Networking Conference (WCNC) pp. 1593 - 1598
Main Authors Masarra, Mohammad, Hassan, Kais, Zwingelstein, Marie, Dayoub, Iyad
Format Conference Proceeding
LanguageEnglish
Published IEEE 10.04.2022
Subjects
FBMC
Filter banks
Frequency division multiplexing
hybrid architecture
Matching pursuit algorithms
Millimeter wave communications
MIMO
OFDM
OMP
Precoding
Simulation
Spectral efficiency
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Summary:Most research works on frequency-selective (FS) millimeter wave (mmWave) hybrid multiple-input multiple-output (MIMO) systems opted to use orthogonal frequency-division multiplexing (OFDM) waveform, while rare studies adopted filter bank based multicarrier (FBMC) waveform for such systems! Isn't FBMC compatible for mmWave hybrid MIMO systems? In this paper we investigate these inquiries. In which we design orthogonal matching pursuit based hybrid precoding and combining algorithms with limited feedback to adopt FBMC-offset quadrature amplitude modulation (OQAM) signaling for FS mmWave MIMO systems. Simulation results show that FBMC-OQAM can be a feasible candidate signaling waveform for mmWave hybrid MIMO systems.
ISSN:1558-2612
DOI:10.1109/WCNC51071.2022.9771667