Array Pattern Synthesis Based on the Improved LDW-PSO Algorithm

Jin Jin Yang; Luo Kun  Liu; You Ming Sun

doi:10.4028/www.scientific.net/AMR.791-793.1057

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793Array Pattern Synthesis Based on the Improved...

Array Pattern Synthesis Based on the Improved LDW-PSO Algorithm

Abstract:

PSO algorithm is intensively applied in array pattern synthesis. While the choice of inertia factor in classical PSO algorithm is a cumbersome task, improper inertia factor will result in slow convergence or falling into the local minima. This paper presents an improved algorithm based on LDW-PSO to avoid converging to the local minima. Simulation results show that the algorithm has faster speed and higher robustness compared with LDW-PSO algorithm.

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Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

1057-1060

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.1057

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Online since:

September 2013

Authors:

Jin Jin Yang, Luo Kun Liu, You Ming Sun

Keywords:

Inertia Weight, LDW-PSO, Pattern Synthesis

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