Design and Implementation of Aperture Coupled Microstrip IFF Antenna

摘要：

Design and implementation procedure of a wideband aperture coupled microstrip antenna in L-band frequency is introduced. To improve radiation performance of the microstrip antenna four structures are proposed. The structure with air substrate has the maximum fre-quency bandwidth. Experimental results of frequency bandwidth and radiation patterns of the optimum structure agree with the simulation results. The antenna has the gain of 8.5 dB, the frequency bandwidth of greater than 25％, and F/B better than 15 dB. This aperture coupled microstrip antenna can be used as an element of microstrip array antennas in IFF systems.

作者: M.N.Jazi Z.H.Firouzeh H.Mirmohammad-Sadeghi G.Askari

作者单位: Institut National de la Recherche Scientifique,Universite de Quebec,Canada Department of Electrical Engineering,Amirkabir University of Technology,Iran Information and Communication Technology Institute,Isfahan University of Technology,Iran

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)

会议地点: 杭州

会议语种:英文

页码: 1-5

在线出版日期: 2008-03-24（万方平台首次上网日期，不代表论文的发表时间）