سال انتشار: ۱۳۹۱

محل انتشار: بیستمین کنفرانس مهندسی برق ایران

تعداد صفحات: ۴

نویسنده(ها):

Mandana Mehrparvar – Iran University of Science and Technology (IUST
Farrokh Hodjat Kashani –

چکیده:

In this paper a miniaturized microstrip patch antenna is designed on a RT/Duroid 5880 substrate. The efficiency of the antenna was improved using MSRR and WS metamaterialstructures and its complimentary cells on the ground plane. Consequently the antenna efficiency and bandwidth is 92% and0.5% at resonant frequency of 2.03GHz, respectively. The directivity of the antenna is 2.7dBi. It compacted by 50% in comparison with aregular patch antenna resonating at the same frequency