A Simple Dispersion Matrix Design Method for Generalized Space-Time Shift Keying

• CHEN Cheng

  Department of Information and Communication Engineering, Xi'an Jiaotong University

• WANG Lei

  Department of Information and Communication Engineering, Xi'an Jiaotong University

• CHEN ZhiGang

  Department of Information and Communication Engineering, Xi'an Jiaotong University

• ZHANG GuoMei

  Department of Information and Communication Engineering, Xi'an Jiaotong University

抄録

In this letter, a simple dispersion matrix design method for generalized space-time shift keying is presented, in which the dispersion matrices are systematically constructed with cyclic identity matrix, without the need of computer search. The proposed scheme is suitable for any number of transmit antennas greater than two, and can achieve the transmit diversity order of two except two special cases. Simulation results are presented to verify our theoretical analysis and the performance of the proposed scheme.

収録刊行物

• IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

  IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E98.A (8), 1849-1853, 2015

  一般社団法人 電子情報通信学会

キーワード

• MIMO systems
• generalized space-time shift keying
• cyclic identity dispersion matrix
• transmit diversity

詳細情報

• CRID: 1390282681286763392
• NII論文ID: 130005089887
• DOI: 10.1587/transfun.e98.a.1849
• ISSN: 17451337
• ISSN: 09168508
• Web Site: https://www.jstage.jst.go.jp/article/transfun/E98.A/8/E98.A_1849/_pdf
• 本文言語コード: en
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