A Novel Left-Handed Circularly Polarized Votage-controlled Leaky Wave Antenna

摘要：

In this literature, a novel left-handed circularly polarized voltage-controlled leaky wave antenna is presented with a scanning range of 0 °to -37 ° with a perfect axial ratio at the most time below 2 dB. The structure depends on CRLH (Composite Right/Left Handed) transmission line with a cross finger coupled line added, which gives additional performance on the farfield axial ratio. Also the principle of the structure is discussed and an equivalent circuit is presented for further study.

作者: Wan Chen Jiahui F Qun Wu Jun Hua Meiliang Chen

作者单位: Dep. Of Electronics and Communication Engineering,Harbin Institute of Technology 92 Xidazhi St. Harb Science and Technology on Communication I nformation Security Control Laboratory 3288 Zhongshanxi St

会议类型: 国际会议

会议名称: 2012 5th Global Symposium on Millimeter-Waves(2012年第五届全球毫米波会议 GSMM 2012)

会议地点: 哈尔滨

会议语种:英文

页码: 389-392

在线出版日期: 2012-05-27（万方平台首次上网日期，不代表论文的发表时间）