A Wide Beam And Broad Band Microstrip Helical Antenna Array For Mobile Communication

摘要：

　　A novel broadband microstrip helical antenna array with 1*8 elements is designed based on traditional helical antenna.The helix is realized by connecting stacked multilayer microstrip circular arcs with via holes.Meanwhile,grounded coplanar waveguide(GCPW) to stripline is utilized for probe station measurement.The simulated impedance and radiation pattern are studied.The proposed antenna shows a wide impedance bandwidth from 9.8to12GHz for |S11|<-10dB,with wide 3dB beamwidth of E-plane about 120°,respectively.

关键词： helical antenna array wide beam broadband

作者: Xiaofeng Xiong Lingyun Zhou Weidong Chen

作者单位: Microwave and Millimeter Wave Engineering Research Center,University of Science and Technology of China Hefei,China

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 1013-1016

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）