Design of THz-NOMA in the Presence of Beam Misalignment

Zhiguo Ding; H. Vincent Poor

doi:10.1109/LCOMM.2022.3171439

Design of THz-NOMA in the Presence of Beam Misalignment

Zhiguo Ding, H. Vincent Poor

Electrical Engineering

Princeton University

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

In this letter, the application of non-orthogonal multiple access (NOMA) to Terahertz (THz) transmission is proposed in order to mitigate the harmful effect of beam alignment errors. In particular, two types of cognitive radio inspired NOMA (CR-NOMA) schemes are developed to realize different tradeoffs between system performance and user fairness. Both analytical and simulation results are presented to demonstrate the superior performance gain of THz-NOMA over conventional orthogonal multiple access based THz transmission.

Original language	British English
Pages (from-to)	1678-1682
Number of pages	5
Journal	IEEE Communications Letters
Volume	26
Issue number	7
DOIs	https://doi.org/10.1109/LCOMM.2022.3171439
State	Published - 1 Jul 2022

Keywords

beam misalignment
non-orthogonal multiple access (NOMA)
outage probability
Terahertz (THz) communications

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10.1109/LCOMM.2022.3171439

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abstract = "In this letter, the application of non-orthogonal multiple access (NOMA) to Terahertz (THz) transmission is proposed in order to mitigate the harmful effect of beam alignment errors. In particular, two types of cognitive radio inspired NOMA (CR-NOMA) schemes are developed to realize different tradeoffs between system performance and user fairness. Both analytical and simulation results are presented to demonstrate the superior performance gain of THz-NOMA over conventional orthogonal multiple access based THz transmission.",

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Design of THz-NOMA in the Presence of Beam Misalignment

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Keywords

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