Frequency reconfigurable circular microstrip patch antenna with slots for cognitive radio
نویسندگان
چکیده
In this paper, a novel multi-frequency microstrip antenna with complementary ring slot resonator (CRSR) structure that satisfies Bluetooth, worldwide interoperability for microwave access (WiMAX), and wireless local area network (WLAN) applications is proposed. The conventional consists of circular patch at resonance frequency band 2.5 GHz. By loading two CRSR the radiating element, three operating bands GHz, 3.6 5.2 GHz are achieved. operational covered by Bluetooth WiMAX WLAN insertion to has made it possible compact simple design, miniaturized cognitive radio. Moreover, directivity proposed adequate acceptable radiation properties perfectly matches simulated measured results.
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ژورنال
عنوان ژورنال: TELKOMNIKA Telecommunication Computing Electronics and Control
سال: 2022
ISSN: ['1693-6930', '2302-9293']
DOI: https://doi.org/10.12928/telkomnika.v20i4.23761