Robust Hybrid Algorithm of PSO and SOCP for Grating Lobe Suppression and against Array Manifold Mismatch

Robust Hybrid Algorithm of PSO and SOCP for Grating Lobe Suppression and against Array Manifold Mismatch

Based on Particle Swarm Optimization (PSO) and Second-Order Cone Programming (SOCP) algorithm, this paper proposes a hybrid optimization method to suppress the grating lobes of sparse arrays and improve the robustness of array layout. With the peak side-lobe level (PSLL) as the objective function, t...

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Bibliographic Details
Main Authors: Hailin Li, Jialing Liu, Jie Sun, Aihua Cao, Can Jin, Jianjiang Zhou
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2018-12-01
Series:Radioengineering
Subjects:
Particle Swarm Optimization(PSO)
Second-Order Cone Programming (SOCP)
array manifold mismatch
grating lobes suppression
hybrid algorithm
Online Access:https://www.radioeng.cz/fulltexts/2018/18_04_1128_1137.pdf

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