On space-time code design with a conditional PIC group decoding

Tianyi Xu; Xiang Gen Xia

doi:10.1109/ISIT.2010.5513712

On space-time code design with a conditional PIC group decoding

Tianyi Xu^*, Xiang Gen Xia

^*Corresponding author for this work

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

Abstract

Space-time code designs based on a partial interference cancellation (PIC) group decoding has been recently proposed. The PIC group decoding complexity depends on the group size and is between the lowest linear receiver complexity and the highest ML decoding complexity. The symbol rate for a space-time code achieving full diversity with the PIC group decoding is also between those for the linear receivers and the ML decoding. In this paper, we propose a new decoding that is between the PIC group decoding and the ML decoding. With the proposed new decoding, we obtain a new design criterion for space-time codes to achieve full diversity, which is also between the one with the PIC group decoding and the one with the ML decoding. We then present some designs that satisfy the new criterion and in the meantime have higher symbol rates than that for the PIC group decoding.

Original language	English
Title of host publication	2010 IEEE International Symposium on Information Theory, ISIT 2010 - Proceedings
Pages	1071-1075
Number of pages	5
DOIs	https://doi.org/10.1109/ISIT.2010.5513712
Publication status	Published - 2010
Externally published	Yes
Event	2010 IEEE International Symposium on Information Theory, ISIT 2010 - Austin, TX, United States Duration: 13 Jun 2010 → 18 Jun 2010

Publication series

Name	IEEE International Symposium on Information Theory - Proceedings
ISSN (Print)	2157-8103

Conference

Conference	2010 IEEE International Symposium on Information Theory, ISIT 2010
Country/Territory	United States
City	Austin, TX
Period	13/06/10 → 18/06/10

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10.1109/ISIT.2010.5513712

Cite this

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title = "On space-time code design with a conditional PIC group decoding",

abstract = "Space-time code designs based on a partial interference cancellation (PIC) group decoding has been recently proposed. The PIC group decoding complexity depends on the group size and is between the lowest linear receiver complexity and the highest ML decoding complexity. The symbol rate for a space-time code achieving full diversity with the PIC group decoding is also between those for the linear receivers and the ML decoding. In this paper, we propose a new decoding that is between the PIC group decoding and the ML decoding. With the proposed new decoding, we obtain a new design criterion for space-time codes to achieve full diversity, which is also between the one with the PIC group decoding and the one with the ML decoding. We then present some designs that satisfy the new criterion and in the meantime have higher symbol rates than that for the PIC group decoding.",

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

year = "2010",

doi = "10.1109/ISIT.2010.5513712",

language = "English",

isbn = "9781424469604",

series = "IEEE International Symposium on Information Theory - Proceedings",

pages = "1071--1075",

booktitle = "2010 IEEE International Symposium on Information Theory, ISIT 2010 - Proceedings",

note = "2010 IEEE International Symposium on Information Theory, ISIT 2010 ; Conference date: 13-06-2010 Through 18-06-2010",

}

Xu, T & Xia, XG 2010, On space-time code design with a conditional PIC group decoding. in 2010 IEEE International Symposium on Information Theory, ISIT 2010 - Proceedings., 5513712, IEEE International Symposium on Information Theory - Proceedings, pp. 1071-1075, 2010 IEEE International Symposium on Information Theory, ISIT 2010, Austin, TX, United States, 13/06/10. https://doi.org/10.1109/ISIT.2010.5513712

On space-time code design with a conditional PIC group decoding. / Xu, Tianyi; Xia, Xiang Gen.
2010 IEEE International Symposium on Information Theory, ISIT 2010 - Proceedings. 2010. p. 1071-1075 5513712 (IEEE International Symposium on Information Theory - Proceedings).

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

TY - GEN

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AU - Xia, Xiang Gen

PY - 2010

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N2 - Space-time code designs based on a partial interference cancellation (PIC) group decoding has been recently proposed. The PIC group decoding complexity depends on the group size and is between the lowest linear receiver complexity and the highest ML decoding complexity. The symbol rate for a space-time code achieving full diversity with the PIC group decoding is also between those for the linear receivers and the ML decoding. In this paper, we propose a new decoding that is between the PIC group decoding and the ML decoding. With the proposed new decoding, we obtain a new design criterion for space-time codes to achieve full diversity, which is also between the one with the PIC group decoding and the one with the ML decoding. We then present some designs that satisfy the new criterion and in the meantime have higher symbol rates than that for the PIC group decoding.

AB - Space-time code designs based on a partial interference cancellation (PIC) group decoding has been recently proposed. The PIC group decoding complexity depends on the group size and is between the lowest linear receiver complexity and the highest ML decoding complexity. The symbol rate for a space-time code achieving full diversity with the PIC group decoding is also between those for the linear receivers and the ML decoding. In this paper, we propose a new decoding that is between the PIC group decoding and the ML decoding. With the proposed new decoding, we obtain a new design criterion for space-time codes to achieve full diversity, which is also between the one with the PIC group decoding and the one with the ML decoding. We then present some designs that satisfy the new criterion and in the meantime have higher symbol rates than that for the PIC group decoding.

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T3 - IEEE International Symposium on Information Theory - Proceedings

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Y2 - 13 June 2010 through 18 June 2010

ER -

On space-time code design with a conditional PIC group decoding

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