MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture

Chen Zhang; Feng-Xiang Ge; Lin Dai; Hui-Ling Zhu

doi:10.1109/ICSP.2016.7877881

MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture

Chen Zhang
, Feng-Xiang Ge^*
, Lin Dai
, Hui-Ling Zhu

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

Multiple-Input Multiple-Output (MIMO) systems have been widely applied to underwater acoustic (UWA) communications with promising results. However, the tradeoff between diversity and multiplexing gains in MIMO systems over underwater acoustic channel is less discussed. In this paper, a quasi-orthogonal group space-time (QoGST) scheme by combining space-time coding (STC) and layered space-time (LST) architecture is presented for better diversity and multiplexing gains in MIMO underwater acoustic communications. Simulation results show the presented solution has better performance when compared to the Group Layered Space-Time (GLST) scheme.

Original language	English
Title of host publication	ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings
Publisher	IEEE
Pages	483-486
ISBN (Electronic)	978-1-5090-1345-6
ISBN (Print)	978-1-5090-1344-9
DOIs	https://doi.org/10.1109/ICSP.2016.7877881
Publication status	Published - Nov 2016
Externally published	Yes
Event	13th IEEE International Conference on Signal Processing, ICSP 2016 - Chengdu, China Duration: 6 Nov 2016 → 10 Nov 2016

Conference

Conference	13th IEEE International Conference on Signal Processing, ICSP 2016
Place	China
City	Chengdu
Period	6/11/16 → 10/11/16

Research Keywords

MIMO
QoGST
underwater acoustic communications

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10.1109/ICSP.2016.7877881

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@inproceedings{ea0fef3badac48bb91010be1287db20c,

title = "MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture",

abstract = "Multiple-Input Multiple-Output (MIMO) systems have been widely applied to underwater acoustic (UWA) communications with promising results. However, the tradeoff between diversity and multiplexing gains in MIMO systems over underwater acoustic channel is less discussed. In this paper, a quasi-orthogonal group space-time (QoGST) scheme by combining space-time coding (STC) and layered space-time (LST) architecture is presented for better diversity and multiplexing gains in MIMO underwater acoustic communications. Simulation results show the presented solution has better performance when compared to the Group Layered Space-Time (GLST) scheme.",

keywords = "MIMO, QoGST, underwater acoustic communications",

author = "Chen Zhang and Feng-Xiang Ge and Lin Dai and Hui-Ling Zhu",

year = "2016",

month = nov,

doi = "10.1109/ICSP.2016.7877881",

language = "English",

isbn = "978-1-5090-1344-9",

pages = "483--486",

booktitle = "ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings",

publisher = "IEEE",

address = "United States",

note = "13th IEEE International Conference on Signal Processing, ICSP 2016 ; Conference date: 06-11-2016 Through 10-11-2016",

}

Zhang, C, Ge, F-X, Dai, L & Zhu, H-L 2016, MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture. in ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings., 7877881, IEEE, pp. 483-486, 13th IEEE International Conference on Signal Processing, ICSP 2016, Chengdu, China, 6/11/16. https://doi.org/10.1109/ICSP.2016.7877881

MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture. / Zhang, Chen; Ge, Feng-Xiang; Dai, Lin et al.
ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings. IEEE, 2016. p. 483-486 7877881.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture

AU - Zhang, Chen

AU - Ge, Feng-Xiang

AU - Dai, Lin

AU - Zhu, Hui-Ling

PY - 2016/11

Y1 - 2016/11

N2 - Multiple-Input Multiple-Output (MIMO) systems have been widely applied to underwater acoustic (UWA) communications with promising results. However, the tradeoff between diversity and multiplexing gains in MIMO systems over underwater acoustic channel is less discussed. In this paper, a quasi-orthogonal group space-time (QoGST) scheme by combining space-time coding (STC) and layered space-time (LST) architecture is presented for better diversity and multiplexing gains in MIMO underwater acoustic communications. Simulation results show the presented solution has better performance when compared to the Group Layered Space-Time (GLST) scheme.

AB - Multiple-Input Multiple-Output (MIMO) systems have been widely applied to underwater acoustic (UWA) communications with promising results. However, the tradeoff between diversity and multiplexing gains in MIMO systems over underwater acoustic channel is less discussed. In this paper, a quasi-orthogonal group space-time (QoGST) scheme by combining space-time coding (STC) and layered space-time (LST) architecture is presented for better diversity and multiplexing gains in MIMO underwater acoustic communications. Simulation results show the presented solution has better performance when compared to the Group Layered Space-Time (GLST) scheme.

KW - MIMO

KW - QoGST

KW - underwater acoustic communications

UR - https://www.scopus.com/pages/publications/85016266103

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85016266103&origin=recordpage

U2 - 10.1109/ICSP.2016.7877881

DO - 10.1109/ICSP.2016.7877881

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-1-5090-1344-9

SP - 483

EP - 486

BT - ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings

PB - IEEE

T2 - 13th IEEE International Conference on Signal Processing, ICSP 2016

Y2 - 6 November 2016 through 10 November 2016

ER -

MIMO underwater acoustic communications by using a quasi-orthogonal group space-time architecture

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Research Keywords

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