Adaptive Beamforming Algorithm for Interference Suppression Based on Partition PSO

被引：0

作者：

Huang, Shaobing ^{[1
]}

Yu, Li ^{[1
]}

Han, Fang-jian ^{[1
]}

Ding, Wenxia ^{[1
]}

机构：

[1] Natl Univ Def Technol, Sch Elect Sci & Engn, Changsha 410073, Hunan, Peoples R China

来源：

7TH IEEE ANNUAL INFORMATION TECHNOLOGY, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE IEEE IEMCON-2016 | 2016年

关键词：

adaptive beamforming; partition particle swarm optimization algorithm; interference suppression; minimum mean square error; PARTICLE SWARM OPTIMIZATION;

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：

A novel adaptive beamforming algorithm for interference suppression based on Partition particle swarm optimization (PPSO) is presented. Firstly, the search phase space is divided into several parts, which makes it more suitable for parallel realization. Secondly, for each partition, a sub-swarm multidimensional particle is used to present weight vectors. It is updated by PSO to search the optimal solution. Finally, for each iteration, a whole-space global optimal solution, achieved by the minimum square error criterion, is achieved from all sub-space global optimal values of the sub-swarms. Our simulation results show that the proposed algorithm performs better than the traditional schemes both in convergence speed and the capability of avoiding local optima, and it is much more suitable for parallel realization.

引用

页数：5

共 14 条

[1]

BEASLEY D, 1993, U COMPUT, V15, P58

[2]

Eberhart R., 2002, MHS95 P 6 INT S MICR, DOI [DOI 10.1109/MHS.1995.494215, 10.1109/MHS.1995.494215]

[3]

Haykin Simon, 2002, ADAPTIVE FILTER THEO, p[83, 183]

[4]

Hossain Shahera, 2008, 2008 International Conference on Control, Automation and Systems (ICCAS), P412, DOI 10.1109/ICCAS.2008.4694679

[5]

Krusienski D.J., 2006, 2006 IEEE INT S CIRC

[6]

Krusienski DJ, 2004, CONF REC ASILOMAR C, P241

[7] Comprehensive learning particle swarm optimizer for global optimization of multimodal functions [J].

Liang, J. J. ;

Qin, A. K. ;

Suganthan, Ponnuthurai Nagaratnam ;

Baskar, S. .

IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, 2006, 10 (03) :281-295

[8]

Mahbub Upal, 2010, 2010 International Conference on Communication Control and Computing Technologies, P683, DOI 10.1109/ICCCCT.2010.5670753

[9] SIMULATED ANNEALING ALGORITHMS - AN OVERVIEW [J].

RUTENBAR, RA .

IEEE CIRCUITS & DEVICES, 1989, 5 (01) :19-26

[10] A Comparative Study of Adaptive Beamforming Techniques in Smart Antenna Using LMS Algorithm and Its Variants [J].

Senapati, Anupama ;

Ghatak, Kaustabh ;

Roy, Jibendu Sekhar .

2015 INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND NETWORKS (CINE), 2015, :58-62

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