Space-frequency codes for MIMO-OFDM systems with partial interference cancellation group decoding

Long Shi; Wei Zhang; Xiang Gen Xia

doi:10.1109/TCOMM.2013.070213.120795

Space-frequency codes for MIMO-OFDM systems with partial interference cancellation group decoding

Long Shi, Wei Zhang, Xiang Gen Xia

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

Partial interference cancellation (PIC) group decoding is an attractive decoding alternative for multiple-input multiple-output (MIMO) wireless communications. It can well deal with the tradeoff among rate, diversity and decoding complexity of space-time block codes. In this paper, a design criterion of full-diversity space-frequency codes (SFC) is proposed for MIMO-OFDM systems with the PIC group decoding. Based on the criterion, a systematic design of full-diversity SFC is proposed that can achieve full diversity under the PIC group decoding. Simulation results of the newly proposed codes demonstrate the theory.

源语言	英语
文章编号	6560051
页（从-至）	3270-3280
页数	11
期刊	IEEE Transactions on Communications
卷	61
期	8
DOI	https://doi.org/10.1109/TCOMM.2013.070213.120795
出版状态	已出版 - 2013
已对外发布	是

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abstract = "Partial interference cancellation (PIC) group decoding is an attractive decoding alternative for multiple-input multiple-output (MIMO) wireless communications. It can well deal with the tradeoff among rate, diversity and decoding complexity of space-time block codes. In this paper, a design criterion of full-diversity space-frequency codes (SFC) is proposed for MIMO-OFDM systems with the PIC group decoding. Based on the criterion, a systematic design of full-diversity SFC is proposed that can achieve full diversity under the PIC group decoding. Simulation results of the newly proposed codes demonstrate the theory.",

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AU - Zhang, Wei

AU - Xia, Xiang Gen

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N2 - Partial interference cancellation (PIC) group decoding is an attractive decoding alternative for multiple-input multiple-output (MIMO) wireless communications. It can well deal with the tradeoff among rate, diversity and decoding complexity of space-time block codes. In this paper, a design criterion of full-diversity space-frequency codes (SFC) is proposed for MIMO-OFDM systems with the PIC group decoding. Based on the criterion, a systematic design of full-diversity SFC is proposed that can achieve full diversity under the PIC group decoding. Simulation results of the newly proposed codes demonstrate the theory.

AB - Partial interference cancellation (PIC) group decoding is an attractive decoding alternative for multiple-input multiple-output (MIMO) wireless communications. It can well deal with the tradeoff among rate, diversity and decoding complexity of space-time block codes. In this paper, a design criterion of full-diversity space-frequency codes (SFC) is proposed for MIMO-OFDM systems with the PIC group decoding. Based on the criterion, a systematic design of full-diversity SFC is proposed that can achieve full diversity under the PIC group decoding. Simulation results of the newly proposed codes demonstrate the theory.

KW - Diversity technique

KW - OFDM

KW - Partial interference cancellation

KW - Space-frequency block codes

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Space-frequency codes for MIMO-OFDM systems with partial interference cancellation group decoding

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