Unbalanced and balanced 2-group decodable spatial multiplexing code

Tian Peng Ren; Chau Yuen; Yong Liang Guan; Erry Gunawan; Er Yang Zhang

doi:10.1109/VETECF.2009.5378732

Unbalanced and balanced 2-group decodable spatial multiplexing code

Tian Peng Ren, Chau Yuen, Yong Liang Guan, Erry Gunawan, Er Yang Zhang

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

8 Citations (Scopus)

Abstract

Spatial multiplexing code (SMC) has high transmission code rate but also high maximum likelihood (ML) decoding complexity. To overcome this disadvantage, we propose 2-group decodable SMC with full symbol-wise diversity for arbitrary number of transmit antennas. In this paper, unbalanced 2-group decodable SMC is first constructed and used to construct balanced 2-group decodable SMC. The rates of both the unbalanced/balanced 2-group decodable SMCs approach N _t asymptotically when T ≫ N_t where N_t is the number of transmit antennas and T is the code length. To our best knowledge, this is the first time that 2-group decodable SMCs are constructed systematically.

Original language	English
Title of host publication	Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
DOIs	https://doi.org/10.1109/VETECF.2009.5378732
Publication status	Published - 2009
Externally published	Yes
Event	2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall - Anchorage, AK, United States Duration: Sept 20 2009 → Sept 23 2009

Publication series

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

Conference

Conference	2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
Country/Territory	United States
City	Anchorage, AK
Period	9/20/09 → 9/23/09

ASJC Scopus Subject Areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

Access to Document

10.1109/VETECF.2009.5378732

Cite this

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title = "Unbalanced and balanced 2-group decodable spatial multiplexing code",

abstract = "Spatial multiplexing code (SMC) has high transmission code rate but also high maximum likelihood (ML) decoding complexity. To overcome this disadvantage, we propose 2-group decodable SMC with full symbol-wise diversity for arbitrary number of transmit antennas. In this paper, unbalanced 2-group decodable SMC is first constructed and used to construct balanced 2-group decodable SMC. The rates of both the unbalanced/balanced 2-group decodable SMCs approach N t asymptotically when T ≫ Nt where Nt is the number of transmit antennas and T is the code length. To our best knowledge, this is the first time that 2-group decodable SMCs are constructed systematically.",

author = "Ren, {Tian Peng} and Chau Yuen and Guan, {Yong Liang} and Erry Gunawan and Zhang, {Er Yang}",

year = "2009",

doi = "10.1109/VETECF.2009.5378732",

language = "English",

isbn = "9781424425150",

series = "IEEE Vehicular Technology Conference",

booktitle = "Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall",

note = "2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall ; Conference date: 20-09-2009 Through 23-09-2009",

}

Ren, TP, Yuen, C, Guan, YL, Gunawan, E & Zhang, EY 2009, Unbalanced and balanced 2-group decodable spatial multiplexing code. in Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall., 5378732, IEEE Vehicular Technology Conference, 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall, Anchorage, AK, United States, 9/20/09. https://doi.org/10.1109/VETECF.2009.5378732

TY - GEN

T1 - Unbalanced and balanced 2-group decodable spatial multiplexing code

AU - Ren, Tian Peng

AU - Yuen, Chau

AU - Guan, Yong Liang

AU - Gunawan, Erry

AU - Zhang, Er Yang

PY - 2009

Y1 - 2009

N2 - Spatial multiplexing code (SMC) has high transmission code rate but also high maximum likelihood (ML) decoding complexity. To overcome this disadvantage, we propose 2-group decodable SMC with full symbol-wise diversity for arbitrary number of transmit antennas. In this paper, unbalanced 2-group decodable SMC is first constructed and used to construct balanced 2-group decodable SMC. The rates of both the unbalanced/balanced 2-group decodable SMCs approach N t asymptotically when T ≫ Nt where Nt is the number of transmit antennas and T is the code length. To our best knowledge, this is the first time that 2-group decodable SMCs are constructed systematically.

AB - Spatial multiplexing code (SMC) has high transmission code rate but also high maximum likelihood (ML) decoding complexity. To overcome this disadvantage, we propose 2-group decodable SMC with full symbol-wise diversity for arbitrary number of transmit antennas. In this paper, unbalanced 2-group decodable SMC is first constructed and used to construct balanced 2-group decodable SMC. The rates of both the unbalanced/balanced 2-group decodable SMCs approach N t asymptotically when T ≫ Nt where Nt is the number of transmit antennas and T is the code length. To our best knowledge, this is the first time that 2-group decodable SMCs are constructed systematically.

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U2 - 10.1109/VETECF.2009.5378732

DO - 10.1109/VETECF.2009.5378732

M3 - Conference contribution

AN - SCOPUS:77951434552

SN - 9781424425150

T3 - IEEE Vehicular Technology Conference

BT - Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall

T2 - 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall

Y2 - 20 September 2009 through 23 September 2009

ER -

Unbalanced and balanced 2-group decodable spatial multiplexing code

Abstract

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ASJC Scopus Subject Areas

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