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

Tianyi Xu*, Xiang Gen Xia

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

14 引用 (Scopus)

摘要

Space-time code designs based on a partial interference cancellation (PIC) group decoding have 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, called conditional PIC group 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.

源语言英语
文章编号5773073
页(从-至)3582-3593
页数12
期刊IEEE Transactions on Information Theory
57
6
DOI
出版状态已出版 - 6月 2011
已对外发布

指纹

探究 'On space-time code design with a conditional PIC group decoding' 的科研主题。它们共同构成独一无二的指纹。

引用此

Xu, T., & Xia, X. G. (2011). On space-time code design with a conditional PIC group decoding. IEEE Transactions on Information Theory, 57(6), 3582-3593. 文章 5773073. https://doi.org/10.1109/TIT.2011.2137250