竞争差分进化算法及其在共形阵综合中的应用

doi:10.3969/j.issn.1001-2400.2012.03.018

Abstract

Abstract:

With the novel mutant operation adopting the sub-optimal individual, a Competition Differential Evolution (CDE) algorithm is proposed. The convergence speed of CDE is accelerated with the aid of the sub-optimal individual. Typical test functions are minimized using DE and CDE algorithms to verify the performance of the CDE algorithm. Low sidelobe broad nulls and multi-beam cylinder conformal antenna arrays are synthesized by the algorithm. Simulation results show that the proposed algorithm converges faster than DE.

Key words: pattern synthesis, differential evolution, conformal array

CLC Number:

TN820

LI Rui;SHI Xiaowei;XU Le;GU Xintao;LI Ping. Synthesis of a conformal antenna array using the competition differential evolution strategy[J].J4, 2012, 39(3): 114-119.

References

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Synthesis of a conformal antenna array using the competition differential evolution strategy

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