桂林电子科技大学学报2017，Vol.37Issue(1)：15-19,5.
VHF/UHF波段小型化宽频带偶极子天线设计
Design on VHF/UHF band miniature broadband dipole antenna
摘要
Abstract
To broaden the bandwidth of the dipole antenna and miniaturize the antenna, a VHF/UHF band dipole antenna structure is proposed, which mixes distributed load and matching network technology, simultaneously the radiation properties of the antenna are optimized by method of moments and genetic algorithms.The simulation results show that the input standing wave ratio of the antenna is below 2.5,the bandwidth is up to 17 octaves, and compared with the half-wave dipole antenna, the size of the antenna is reduced 86%.关键词
宽带/小型化/偶极子天线/遗传算法Key words
broadband/miniaturization/dipole antenna/genetic algorithm分类
信息技术与安全科学引用本文复制引用
曹卫平,李静武,刘鹏..VHF/UHF波段小型化宽频带偶极子天线设计[J].桂林电子科技大学学报,2017,37(1):15-19,5.基金项目
国家自然科学基金(61361005,61001020,61461016) （61361005,61001020,61461016）
桂林电子科技大学研究生教育创新计划(YJCXS201526) （YJCXS201526）
