A design of 2 by 2 unitary space-time codes from sphere packing theory with optimal diversity product of code size 6

Haiquan Wang; Genyuan Wang; Xiang Gen Xia

doi:10.1109/isit.2003.1228118

A design of 2 by 2 unitary space-time codes from sphere packing theory with optimal diversity product of code size 6

Haiquan Wang^*
, Genyuan Wang
, Xiang Gen Xia

^*此作品的通讯作者

University of Delaware

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

In this paper, we propose some designs of 2 × 2 unitary space-time codes by using sphere packing theory. In particular, we present an optimal 2 × 2 unitary space-time code of size 6 in the sense that it reaches the maximal possible diversity product for 2 × 2 unitary space-time codes of size 6. The construction and the optimality of the code of size 6 provide the precise value of the maximal diversity product of a 2 × 2 unitary space-time code of size 6.

源语言	英语
页（从-至）	104
页数	1
期刊	IEEE International Symposium on Information Theory - Proceedings
DOI	https://doi.org/10.1109/isit.2003.1228118
出版状态	已出版 - 2003
已对外发布	是
活动	Proceedings 2003 IEEE International Symposium on Information Theory (ISIT) - Yokohama, 日本期限: 29 6月 2003 → 4 7月 2003

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abstract = "In this paper, we propose some designs of 2 × 2 unitary space-time codes by using sphere packing theory. In particular, we present an optimal 2 × 2 unitary space-time code of size 6 in the sense that it reaches the maximal possible diversity product for 2 × 2 unitary space-time codes of size 6. The construction and the optimality of the code of size 6 provide the precise value of the maximal diversity product of a 2 × 2 unitary space-time code of size 6.",

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N2 - In this paper, we propose some designs of 2 × 2 unitary space-time codes by using sphere packing theory. In particular, we present an optimal 2 × 2 unitary space-time code of size 6 in the sense that it reaches the maximal possible diversity product for 2 × 2 unitary space-time codes of size 6. The construction and the optimality of the code of size 6 provide the precise value of the maximal diversity product of a 2 × 2 unitary space-time code of size 6.

AB - In this paper, we propose some designs of 2 × 2 unitary space-time codes by using sphere packing theory. In particular, we present an optimal 2 × 2 unitary space-time code of size 6 in the sense that it reaches the maximal possible diversity product for 2 × 2 unitary space-time codes of size 6. The construction and the optimality of the code of size 6 provide the precise value of the maximal diversity product of a 2 × 2 unitary space-time code of size 6.

UR - https://www.scopus.com/pages/publications/0142008441

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DO - 10.1109/isit.2003.1228118

M3 - Conference article

AN - SCOPUS:0142008441

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A design of 2 by 2 unitary space-time codes from sphere packing theory with optimal diversity product of code size 6

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