A Planar Coaxial Collinear Antenna with Rectangular Coaxial Strip

摘要：

　　A novel planar Coaxial Collinear (COCO) antenna with rectangular coaxial strip is presented.The planar COCO antenna is fed by microstrip and comprises several radiation sections of rectangular coaxial strips which are cross-linked one by one.A prototype has been designed and fabricated to cover the band of 2.4-2.48 GHz.The simulated and measured results show that the fractional-10 dB bandwidth of the prototype is 24.5%.With this band, the prototype possesses an omni-directional radiation pattern and achieves a gain of over 4 dBi in the direction of θ =50°.The proposed antenna has characteristics of planar shape, compact size, wideband and easy fabrication.It is suitable for base station application of WiFi, RFID et al.

关键词： planar COCO antenna cross-linked rectangular coaxial strips planar antenna

作者: Jiao Wang Xueguan Liu Xinmi Yang Huiping Guo

作者单位: School of Electronics and Information Engineering, Soochow University, SuZhou, China 215006

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 716-719

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）