NOMA-Based Coexistence of Near-Field and Far-Field Massive MIMO Communications

Ding Z, Schober R, Poor HV (2023)


Publication Type: Journal article

Publication year: 2023

Journal

Pages Range: 1-1

DOI: 10.1109/LWC.2023.3277469

Abstract

This letter considers a legacy massive multiple-input multiple-output (MIMO) network, in which spatial beams have been preconfigured for near-field users, and proposes to use the non-orthogonal multiple access (NOMA) principle to serve additional far-field users by exploiting the spatial beams preconfigured for the legacy near-field users. Our results reveal that the coexistence between near-field and far-field communications can be effectively supported via NOMA, and that the performance of NOMA-assisted massive MIMO can be efficiently improved by increasing the number of antennas at the base station.

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How to cite

APA:

Ding, Z., Schober, R., & Poor, H.V. (2023). NOMA-Based Coexistence of Near-Field and Far-Field Massive MIMO Communications. IEEE Wireless Communications Letters, 1-1. https://doi.org/10.1109/LWC.2023.3277469

MLA:

Ding, Zhiguo, Robert Schober, and H. Vincent Poor. "NOMA-Based Coexistence of Near-Field and Far-Field Massive MIMO Communications." IEEE Wireless Communications Letters (2023): 1-1.

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