Signal Detection of MIMO System Based on Quantum Ant Colony Algorithm

被引：0

作者：

Yang, Yanwei ^{[1
]}

Hu, Feng ^{[1
]}

Jiang, Zhong ^{[1
]}

Wang, Chao ^{[1
]}

机构：

[1] Shanghai Univ, Sch Commun & Informat Engn, Key Lab Specialty Fiber Opt & Opt Access Networks, Shanghai, Peoples R China

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC) | 2016年

关键词：

MIMO; Signal Detection; Quantum Ant Colony Algorithm; Maximum Likelihood Detection;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The multiple-input multiple-output (MIMO) technology uses several antennas on both of the launch and the receiver terminal. Though the MIMO system can greatly improve the system capacity and performance without increasing system bandwidth or transmission power, it also increases the difficulty of signal detection at the receiver. In this paper, the quantum ant colony algorithm (QACA) is used in signal detection of MIMO system. Simulation results show that the computational complexity of the proposed scheme is a polynomial, and the detection performance is close to the detection performance of Maximum likelihood detection, better than the detection performance of VBLAST.

引用

页数：5

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