A full diversity PIC group decoding for a family of space-time block codes

Tianyi Xu; Xiang Gen Xia; Wei Zhang

doi:10.1109/ICC.2012.6363946

A full diversity PIC group decoding for a family of space-time block codes

Tianyi Xu^*, Xiang Gen Xia, Wei Zhang

^*Corresponding author for this work

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

Abstract

A partial interference cancellation (PIC) group decoding as well as a full diversity design criterion were recently proposed for space-time block code. The PIC group decoding complexity is between the lowest linear decoding complexity and the highest ML decoding complexity, and so is the code rate. Based on the criterion for the PIC group decoding, families of space-time block codes were also proposed recently. However, the interference cancellation operator is hard to determine and with the direct zero-forcing (ZF) PIC group decoding, these codes may not achieve the full diversity. In this paper, we propose a new PIC group decoding method for these existing codes, which has a similar decoding complexity to the ZF PIC group decoding, but achieves full diversity (or nearly).

Original language	English
Title of host publication	2012 IEEE International Conference on Communications, ICC 2012
Pages	4229-4233
Number of pages	5
DOIs	https://doi.org/10.1109/ICC.2012.6363946
Publication status	Published - 2012
Externally published	Yes
Event	2012 IEEE International Conference on Communications, ICC 2012 - Ottawa, ON, Canada Duration: 10 Jun 2012 → 15 Jun 2012

Publication series

Name	IEEE International Conference on Communications
ISSN (Print)	1550-3607

Conference

Conference	2012 IEEE International Conference on Communications, ICC 2012
Country/Territory	Canada
City	Ottawa, ON
Period	10/06/12 → 15/06/12

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10.1109/ICC.2012.6363946

Cite this

@inproceedings{6d3a0300bdd24122907b237077d52af0,

title = "A full diversity PIC group decoding for a family of space-time block codes",

abstract = "A partial interference cancellation (PIC) group decoding as well as a full diversity design criterion were recently proposed for space-time block code. The PIC group decoding complexity is between the lowest linear decoding complexity and the highest ML decoding complexity, and so is the code rate. Based on the criterion for the PIC group decoding, families of space-time block codes were also proposed recently. However, the interference cancellation operator is hard to determine and with the direct zero-forcing (ZF) PIC group decoding, these codes may not achieve the full diversity. In this paper, we propose a new PIC group decoding method for these existing codes, which has a similar decoding complexity to the ZF PIC group decoding, but achieves full diversity (or nearly).",

author = "Tianyi Xu and Xia, {Xiang Gen} and Wei Zhang",

year = "2012",

doi = "10.1109/ICC.2012.6363946",

language = "English",

isbn = "9781457720529",

series = "IEEE International Conference on Communications",

pages = "4229--4233",

booktitle = "2012 IEEE International Conference on Communications, ICC 2012",

note = "2012 IEEE International Conference on Communications, ICC 2012 ; Conference date: 10-06-2012 Through 15-06-2012",

}

Xu, T, Xia, XG & Zhang, W 2012, A full diversity PIC group decoding for a family of space-time block codes. in 2012 IEEE International Conference on Communications, ICC 2012., 6363946, IEEE International Conference on Communications, pp. 4229-4233, 2012 IEEE International Conference on Communications, ICC 2012, Ottawa, ON, Canada, 10/06/12. https://doi.org/10.1109/ICC.2012.6363946

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T1 - A full diversity PIC group decoding for a family of space-time block codes

AU - Xu, Tianyi

AU - Xia, Xiang Gen

AU - Zhang, Wei

PY - 2012

Y1 - 2012

N2 - A partial interference cancellation (PIC) group decoding as well as a full diversity design criterion were recently proposed for space-time block code. The PIC group decoding complexity is between the lowest linear decoding complexity and the highest ML decoding complexity, and so is the code rate. Based on the criterion for the PIC group decoding, families of space-time block codes were also proposed recently. However, the interference cancellation operator is hard to determine and with the direct zero-forcing (ZF) PIC group decoding, these codes may not achieve the full diversity. In this paper, we propose a new PIC group decoding method for these existing codes, which has a similar decoding complexity to the ZF PIC group decoding, but achieves full diversity (or nearly).

AB - A partial interference cancellation (PIC) group decoding as well as a full diversity design criterion were recently proposed for space-time block code. The PIC group decoding complexity is between the lowest linear decoding complexity and the highest ML decoding complexity, and so is the code rate. Based on the criterion for the PIC group decoding, families of space-time block codes were also proposed recently. However, the interference cancellation operator is hard to determine and with the direct zero-forcing (ZF) PIC group decoding, these codes may not achieve the full diversity. In this paper, we propose a new PIC group decoding method for these existing codes, which has a similar decoding complexity to the ZF PIC group decoding, but achieves full diversity (or nearly).

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U2 - 10.1109/ICC.2012.6363946

DO - 10.1109/ICC.2012.6363946

M3 - Conference contribution

AN - SCOPUS:84871984929

SN - 9781457720529

T3 - IEEE International Conference on Communications

SP - 4229

EP - 4233

BT - 2012 IEEE International Conference on Communications, ICC 2012

T2 - 2012 IEEE International Conference on Communications, ICC 2012

Y2 - 10 June 2012 through 15 June 2012

ER -

A full diversity PIC group decoding for a family of space-time block codes

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