数据采集与处理Issue(6)：1177-1186,10.DOI:10.16337/j.1004-9037.2015.06.005
基于灰关联混合蛙跳算法的雷达波形设计
Waveform Design for Radar Based on Shuffle Frog Leaping Algorithm with Grey Corre-lation Evaluation
摘要
Abstract
Shuffle frog leaping algorithm (SLFA ) combined with the grey correlation evaluation is pro‐posed for designing orthogonal waveform .SLFA plays the dominant role in the new algorithm .Meanwile genetic operators of genetic algorithms(GAs) are introduced in the local position update and the group di‐viding method of SFLA is modified to improve the diversity of population .Moreover ,the fitness function is evaluated with the grey correlation model .Polyphase orthogonal waveforms with low autocorrelation and cross‐correlation are taken as an example in the radar waveform design .Simulation results verify that the waveform generated by using the proposed algorithm obtains better orthogonal performance ,thus the algorithm is effective for designing radar orthogonal signals .关键词
混合蛙跳算法/遗传算子/分组方法/灰关联评价/正交波形Key words
shuffle frog leaping algorithm/genetic operators/grouping method/grey correlation evalua-tion/orthogonal waveform分类
信息技术与安全科学引用本文复制引用
龙伟军,龚树凤,韩清华,商妮,贲德..基于灰关联混合蛙跳算法的雷达波形设计[J].数据采集与处理,2015,(6):1177-1186,10.基金项目
国家自然科学基金（61071164，61271327）资助项目；中国博士后基金（2015M580426）资助项目；江苏省高校优势学科建设工程资助项目；江苏省博士后基金（1501056B）资助项目。 （）
