Volcano Smoke Planar Ultra-Wide Band Antenna

摘要：

The author designs a volcano smoke planar ultra-wide band antenna, which is composed of the planar volcano smoke antenna and the resistance loop circuit The lower cut-off frequency of the antenna bandwidth is studied. The return loss (Sll) of the input port of the antenna is measured. The research finds that the lower cut-off frequency of antenna with and without resistance loop circuits is O.SGHz and 0.8GHz, respectively. The results show the resistance loop circuit can expand the bandwidth of the antenna toward the lower frequency direction.

关键词： Ultra-wide band antennas volcano smoke loaded resistance bandwidth

作者: LI Chang-yong ZHANG Yan-wei LI yin-fan WANG Shao-hua LIAO Xiao-jun

作者单位: Chongqing Communication Institute of P.L.A., Chongqing, 400035, China College of Communication Engi Beijing Branch of China Satellite Guo Mai Communication Co. Ltd.,Beijing, China Chongqing Communication Institute of P.L.A., Chongqing, 400035, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 3362-3364

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）