Analysis of L-Probe Fed Slotted Microstrip Patch Antenna

摘要：

In this paper, a novel double E-H shaped patch on a relatively thin substrate (about 0.01 λ(0)) is proposed. The design adopts contemporary techniques; L-probe feeding, inverted patch structure with air-filled dielectric, and slotted patch. The composite effect of integrating these techniques and by introducing the novel patch, offer a low profile, broadband, high gain, and compact antenna element. Simulated results indicate that a 21.79％ fractional impedance bandwidth is achieved with respect to the centre frequency of 2.065 GHz and the maximum achievable gain of 9.5 dBi. The proposed patch has a compact dimension of 0.544 λ(0)× 0.275 λ(0)(where λ(0) is the guided wavelength of the centre operating frequency). The design is suitable for array applications with respect to a given frequency of 1.84-2.29 GHz.

关键词： broadband antenna microstrip patch antenna slotted patch antenna L-probe fed

作者: Mohammad Tariqul Islam Mohammed Nazmus Shakib Norbahiah Misran Baharudin Yatim

作者单位: Institute of Space Science (ANGKASA)Universiti Kebangsaan Malaysia,Selangor,Malaysia Dept.of Electrical,Electronic and Systems Engineering Universiti Kebangsaan Malaysia,Selangor,Malays Institute of Space Science (ANGKASA) Universiti Kebangsaan Malaysia,Selangor,Malaysia

会议类型: 国际会议

会议名称: The 11th IEEE International Conference on Communications Systems(第11届电子和电气工程师协会国际通信系统会议)(IEEE ICCS 2008)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-11-19（万方平台首次上网日期，不代表论文的发表时间）