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High dimensional codebook design for the SCMA down-link

High dimensional codebook design for the SCMA down-link
High dimensional codebook design for the SCMA down-link
An efficient high-dimensional codebook design is conceived for sparse code multiple access (SCMA) systems. This generalized technique has the compelling benefit that its power-efficiency is monotonically increased with its dimensionality. A striking further practical benefit is that this increased power-efficiency is achieved without increasing the per-symbol detection complexity.
0018-9545
1-5
Li, Li
8e6fbabd-aac6-4bb0-a273-a77750dc5b92
Fan, Ping Zhi
ecbce544-0bde-4949-998b-4eabb03acb7b
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Li, Li
8e6fbabd-aac6-4bb0-a273-a77750dc5b92
Fan, Ping Zhi
ecbce544-0bde-4949-998b-4eabb03acb7b
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Li, Li, Fan, Ping Zhi and Hanzo, Lajos (2018) High dimensional codebook design for the SCMA down-link. IEEE Transactions on Vehicular Technology, 1-5. (doi:10.1109/TVT.2018.2863552).

Record type: Article

Abstract

An efficient high-dimensional codebook design is conceived for sparse code multiple access (SCMA) systems. This generalized technique has the compelling benefit that its power-efficiency is monotonically increased with its dimensionality. A striking further practical benefit is that this increased power-efficiency is achieved without increasing the per-symbol detection complexity.

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Accepted/In Press date: 1 August 2018
e-pub ahead of print date: 13 August 2018

Identifiers

Local EPrints ID: 422719
URI: http://eprints.soton.ac.uk/id/eprint/422719
ISSN: 0018-9545
PURE UUID: abd05791-fd91-491b-bfc2-dbaab399320e
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

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Date deposited: 01 Aug 2018 16:30
Last modified: 07 Oct 2020 01:33

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Contributors

Author: Li Li
Author: Ping Zhi Fan
Author: Lajos Hanzo ORCID iD

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