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| Pattern Synthesis of Antenna Array Using a Novel Quasi PSO Algorithm |
| Gao Bo; Jin Rong-hong; Geng Jun-ping |
| Dept. of Electronic Engineering, Shanghai Jiaotong University, Shanghai 200240, China |
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Abstract In this paper, a novel Quasi Particle Swarm Optimization(Quasi-PSO)based on Linear Decreasing Weight Particle Swarm Optimization(LDW-PSO) is presented. In order to improve the optimization speed and convergence performance, the novel algorithm is built by employing the idea of crossover of the genetic algorithm and adopting an antithetic algorithmic model. The simulation results show that it has achieved relatively high performance in the radiation pattern synthesis of antenna arrays.
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Received: 17 April 2006
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2007, Vol. 29 
