Wideband Log Periodic-Microstrip Antenna with Elliptic Patches
Subject Areas : Electromagnetic, Antenna and Propagationhamed ghanbari foshtami 1 , Ali Hashemi Talkhouncheh 2 , Hossein Emami 3
                                               1 -     
                                               
                                               2 -     Technical & Vocational
                                               
                                               3 -     Islamic Azad
                                               
                                       
Keywords: Microstrip Antenna, Log-Periodic, VSWR, Gain, Pattern,
Abstract :
A broadband microstrip antenna based on log periodic technique was conceived and demonstrated practically. The antenna exhibits a wideband characteristic comparing with other microstrip antennas. Over the operation frequency range, i.e. 2.5-6 GHz, a 50 Ω input impedance has been considered.