| 王海军,王英民,印明明,郁艳利.模拟退火算法在波束图设计中的应用[J].,2007,26(5):287-291 |
| 模拟退火算法在波束图设计中的应用 |
| Beam pattern synthesis based on simulated annealing algorithm |
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| 中文摘要: |
| 本文提出了基于模拟退火算法的波束设计方法。模拟退火算法模拟了固体缓慢退火从而获得最低内能的物理过程,是一种简单而有效的随机性全局优化算法。为证明该设计方法的可行性和有效性,给出了15元平面阵的设计实例以及仿真结果。结果表明,使用该方法设计的波束与常规方法相比,获得了更低的旁瓣级。 |
| 英文摘要: |
| This paper proposes a method to optimize beam pattern synthesis based on simulated annealing algorithm.As an effective way to make global optimization through random search,simulated annealing algorithm simulates the slow physical process of solid annealing to get lowest inner energy.A design example of 15-element planar array is given to prove its feasibility and efficiency.Simulation results show that the proposed method achieves a much lower side-lobe level than the conventional method. |
| DOI：10.11684/j.issn.1000-310X.2007.05.007 |
| 中文关键词: 波束形成 模拟退火算法 波束图设计 |
| 英文关键词: Beamforming Simulated annealing algorithm Beam pattern synthesis |
| 基金项目: |
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