用户名: 密码: 验证码:
一种基于PIFA天线原理的双频段圆极化天线设计
详细信息    查看官网全文
摘要
提出一种基于PIFA天线原理的双频圆极化天线;其PCB尺寸为100mm(长)*100mm(宽)*1.0mm(厚)。天线工作于0.73-0.77GHz和1.34-1.36GHz,频带内S11参数小于-10d B,天线在+z方向上呈现出良好的辐射性能,天线的轴比带宽达到50%。
A dual-frequency cieter is lercularly polarized antenna based on the principle of PIFA an tenna is proposed;The length of PCB is 100 mm,width is 100 mm,thickness is 1.0mm.The antenna operates at 0.73-0.77 GHz and 1.34-1.36 GHz.The S11 paramss than-10 d B in the frequency band.The antenna exhibits good radiation performance in the z direction and has a axis ratio bandwidth of 50%.
引文
【1】陈月盈.宽带双频双圆极化天线设计.西安:西安电子科技大学
    【2】H.Iwasaki,A circularly polarized small-size microstrip antenna with a cross slot,IEEE Transactions on Antennas and Propagation,vol.44,no.10,pp.1399-1401,Oct.1996.
    【3】W.S.Chen,C.K.Wu,and K.L.Wong,Compact circularly-polarized microstrip antenna with bent slots,Electronics Letters,vol.34,no.13,pp.1278-1279,June 1998.
    【4】K.L.Wong and M.H.Chen,Single-feed small circular microstrip antenna with circular polarization,Microwave and Optical Technology Letters,vol.18,no.6,pp.394-397,Aug.1998.Technology Letters,vol.20,no.1,pp.31-34,Jan.1999.
    【5】K.L.Wong and J.Y.Wu,Single-feed small circularly polarized square microstrip antenna,Electronics Letters,vol.33,no.22 ,pp.1833-1834,Oct.1997.
    【6】J.H.Lu,H.C.Yu,and K.L.Wong,Compact circular polarization design for equilateral triangular microstrip antenna with spur lines,Electronics Letters,vol.34,no.21,pp.1989-1990,Oct.1998.
    【7】K.L.Wong and Y.F.Lin,Circularly polarized microstrip antenna with a tuning stub,Electronics Letters,vol.34,no.9,pp.831 -832,April 1998.
    【8】W.S.Chen,C.K.Wu,and K.L.Wong,Square-ring microstrip antenna with a cross strip for compact circular polarization operation,IEEE Transactions on Antennas and Propagation,vol.47,no.10,pp.1566-1568,Oct.1999.
    【9】J.H.Lu and K.L.Wong,Single-feed circularly-polarized equilateral triangular microstrip antenna with a tuning stub,IEEE Transactions on Antennas and Propagation,vol.48,no.12,pp.1869-1872,Dec.2000.Propagation,vol.48,no.12,pp.1869-1872,Dec.2000.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700