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Collaborative Signal Multiple Access as an Alternative to NOMA.pdf (655.48 kB)

Collaborative Signal Multiple Access: A Robust Alternative to NOMA Using SIC

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posted on 31.03.2021, 05:07 by Indu Shakya, Falah Ali

This paper proposed a novel non-orthogonal multiple access scheme called CSMA that addresses some of critical shortcomings of NOMA that are the stumbling blocks for it to be considered an enabling technique for enhancing the capacity of 5G and 6G wireless communications. We provide some radical insights into the design of signals and detection technique for overcoming multi-user interference that makes it implementable in practice. We provide a sound theoretical analysis of its performance and validate the significance of numerical results.

History

Email Address of Submitting Author

ishakya@gmail.com

ORCID of Submitting Author

0000-0003-0768-337X

Submitting Author's Institution

University of Sussex

Submitting Author's Country

United Kingdom