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.
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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, .
(doi:10.1109/TVT.2018.2863552).
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
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Date deposited: 01 Aug 2018 16:30
Last modified: 18 Mar 2024 02:36
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Author:
Li Li
Author:
Ping Zhi Fan
Author:
Lajos Hanzo
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