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Optimized Design of T-Shaped Microstrip Antenna with Various Dimensions  

Kim, Jin-Bok (Department of Electronics, Electrical, Control & Instrumentation Engineering, Hanyang University)
Lee, Joong-Geun (Department of Electronics, Electrical, Control & Instrumentation Engineering, Hanyang University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.47, no.5, 2010 , pp. 53-59 More about this Journal
Abstract
There are various types of antenna fed method; coaxial probe, coupling, parasitic elements, and impedance matching. In this paper, the fed method of the proposed antenna is microstrip line type. The high frequency structure simulator (HFSS) is used to analyze the characteristics of the T-shaped microstrip antenna with various patch dimensions. In comparison with the basic microstrip antenna, this proposed T-shaped microstrip antenna with 40.38 % of patch dimensions has the optimum characteristics of resonant frequency, return loss, and radiation pattern at 2.0 GHz band.
Keywords
Microstrip antenna; HFSS; T-shape; Fed method; Radiation pattern;
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