Characteristics of Coplanar Bow-Tie Patch Antennas

نویسنده

  • Paul L. Chin
چکیده

This paper introduces a new concept of coplanar patch antenna (CPA), which consists of a bow-tie shaped patch surrounded by closely spaced ground conductor and a coplanar waveguide (CPW) feed line. This novel configuration is proposed for use as an element of a phased array antenna specifically designed for radar systems. The main design goal is to devise a patch antenna that operates at 10 GHz with 50 C2 input impedance, having wideband characteristics. Simulation results for retum loss and radiation pattem are presented.

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تاریخ انتشار 2004