基于蝴蝶优化算法的多径电子通信环境抗干扰系统设计

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关键词： 蝴蝶优化算法； 多径； 电子通信环境； 抗干扰； 匈牙利算法； 资源分配； 切换概率； 全局搜索中图分类号：TN975⁃34；TP391 文献标识码： A 文章编号：1004⁃373X（2025）12⁃0001⁃05

Abstract： In order to improve the anti ⁃ interference ability and transmission reliability of multi ⁃ path electronic communication system， a multi ⁃ path electronic communication environment anti ⁃ interference system based on butterfly optimization algorithm is designed. A channel model for the multipath electronic communication environment is constructed based on SV multipath channel model. Taking the minimization of channel interference in multipath electronic communication networks as the objective function， the Hungarian algorithm is selected for the resource allocation in multipath electronic communication， and an anti⁃interference model for multipath electronic communication environment is constructed. The butterfly optimization algorithm is used to solve the constructed anti⁃interference model， and the switching probability mechanism is used to regulate the search behavior of the butterfly population for local development or global search. The optimal resource allocation strategy for the multipath electronic communication network is output to minimize interference. The experimental results show that the proposed system can improve the anti⁃interference performance of multipath electronic communication environments. The average transmission power of electronic communication networks is between 60～100 W， and the error rate is less than 0.1.

Keywords：butterfly optimization algorithm; multipath; electronic communication environment; anti⁃interference; hungarian algorithm; resource allocation; switching probability; global search

0 引 言

多径效应指在电子通信网络中，当信号到达接收端时，出现多个时间延迟和相位不同的信号副本，从而引发的信号失真和衰减[1]。（剩余5398字）