SCMA: A promising non-orthogonal multiple access technology for 5G networks

Yan Chen; Alireza Bayesteh; Yiqun Wu; Mahmoud Taherzadeh; Dageng Chen; Jianglei Ma; S. Han

doi:10.1109/VTCFall.2016.7881213

SCMA: A promising non-orthogonal multiple access technology for 5G networks

Yan Chen
, Alireza Bayesteh
, Yiqun Wu
, Mahmoud Taherzadeh
, Dageng Chen
, Jianglei Ma
, S. Han

School of Electronics and Information Engineering

Huawei Technologies Co., Ltd.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

35 Scopus citations

Abstract

Sparse code multiple access (SCMA) is a code domain non-orthogonal multiple-access technique introduced for future 5G wireless networks. This paper describes the basic ideas of SCMA, the SCMA codebook design, the encoder and decoder, as well as the SCMA enabled transmission schemes for different application scenarios, including uplink grant-free contention-based transmission, downlink multi-user superposition, and downlink open-loop CoMP for ultra-dense networks even with moving users. We shall show from design principles and application examples that SCMA can resolve some major issues of current wireless systems and establish itself as a strong candidate for 5G networks.¹.

Original language	English
Title of host publication	2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509017010
DOIs	https://doi.org/10.1109/VTCFall.2016.7881213
State	Published - 2 Jul 2016
Event	84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada Duration: 18 Sep 2016 → 21 Sep 2016

Publication series

Name	IEEE Vehicular Technology Conference
Volume	0
ISSN (Print)	1550-2252

Conference

Conference	84th IEEE Vehicular Technology Conference, VTC Fall 2016
Country/Territory	Canada
City	Montreal
Period	18/09/16 → 21/09/16

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10.1109/VTCFall.2016.7881213

Cite this

Chen, Y., Bayesteh, A., Wu, Y., Taherzadeh, M., Chen, D., Ma, J., & Han, S. (2016). SCMA: A promising non-orthogonal multiple access technology for 5G networks. In 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings Article 7881213 (IEEE Vehicular Technology Conference; Vol. 0). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCFall.2016.7881213

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title = "SCMA: A promising non-orthogonal multiple access technology for 5G networks",

abstract = "Sparse code multiple access (SCMA) is a code domain non-orthogonal multiple-access technique introduced for future 5G wireless networks. This paper describes the basic ideas of SCMA, the SCMA codebook design, the encoder and decoder, as well as the SCMA enabled transmission schemes for different application scenarios, including uplink grant-free contention-based transmission, downlink multi-user superposition, and downlink open-loop CoMP for ultra-dense networks even with moving users. We shall show from design principles and application examples that SCMA can resolve some major issues of current wireless systems and establish itself as a strong candidate for 5G networks.1.",

author = "Yan Chen and Alireza Bayesteh and Yiqun Wu and Mahmoud Taherzadeh and Dageng Chen and Jianglei Ma and S. Han",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 84th IEEE Vehicular Technology Conference, VTC Fall 2016 ; Conference date: 18-09-2016 Through 21-09-2016",

year = "2016",

month = jul,

day = "2",

doi = "10.1109/VTCFall.2016.7881213",

language = "英语",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Chen, Y, Bayesteh, A, Wu, Y, Taherzadeh, M, Chen, D, Ma, J & Han, S 2016, SCMA: A promising non-orthogonal multiple access technology for 5G networks. in 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings., 7881213, IEEE Vehicular Technology Conference, vol. 0, Institute of Electrical and Electronics Engineers Inc., 84th IEEE Vehicular Technology Conference, VTC Fall 2016, Montreal, Canada, 18/09/16. https://doi.org/10.1109/VTCFall.2016.7881213

SCMA: A promising non-orthogonal multiple access technology for 5G networks. / Chen, Yan; Bayesteh, Alireza; Wu, Yiqun et al.
2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. 7881213 (IEEE Vehicular Technology Conference; Vol. 0).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Chen, Dageng

AU - Ma, Jianglei

AU - Han, S.

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N2 - Sparse code multiple access (SCMA) is a code domain non-orthogonal multiple-access technique introduced for future 5G wireless networks. This paper describes the basic ideas of SCMA, the SCMA codebook design, the encoder and decoder, as well as the SCMA enabled transmission schemes for different application scenarios, including uplink grant-free contention-based transmission, downlink multi-user superposition, and downlink open-loop CoMP for ultra-dense networks even with moving users. We shall show from design principles and application examples that SCMA can resolve some major issues of current wireless systems and establish itself as a strong candidate for 5G networks.1.

AB - Sparse code multiple access (SCMA) is a code domain non-orthogonal multiple-access technique introduced for future 5G wireless networks. This paper describes the basic ideas of SCMA, the SCMA codebook design, the encoder and decoder, as well as the SCMA enabled transmission schemes for different application scenarios, including uplink grant-free contention-based transmission, downlink multi-user superposition, and downlink open-loop CoMP for ultra-dense networks even with moving users. We shall show from design principles and application examples that SCMA can resolve some major issues of current wireless systems and establish itself as a strong candidate for 5G networks.1.

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M3 - 会议稿件

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T3 - IEEE Vehicular Technology Conference

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PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 18 September 2016 through 21 September 2016

ER -

SCMA: A promising non-orthogonal multiple access technology for 5G networks

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