A high-gain slot-loaded microstrip patch antenna fed by a half-width microstrip line for 5.5 and 5.8 GHz Wi-Fi/WiMAX applications

Autor: Nurunnabi Mollah, Khaled Mahbub Morshed, Debabrata K. Karmokar, Selim Hossain
Přispěvatelé: Karmokar, Debabrata K, Morshed, Khaled M, Hossain, Md Selim, Mollah, Md Nurunnabi, 2nd International Conference on Electrical Information and Communication Technologies, EICT 2015 Khulna, Bangladesh 10-12 December 2015
Rok vydání: 2015
Předmět:
Zdroj: 2015 2nd International Conference on Electrical Information and Communication Technologies (EICT).
DOI: 10.1109/eict.2015.7391976
Popis: A new type of antenna is presented in this paper. The main structure is a slot-loaded microstrip patch antenna fed by a half-width microstrip line. Two different types of antenna structure are combined together to make a single element antenna, and the radiation properties of both antennas are utilized in the proposed highly efficient antenna. Radiation from the antenna structure is achieved primarily from the first higher-order microstrip mode. The 10 dB return loss bandwidth of the antenna is 640 MHz (5.41 GHz to 6.05 GHz). The antenna produces a directive beam with a peak gain of 9.1 dBi, and the variation of the gain within the 640 MHz impedance bandwidth is only 1.35 dB. Refereed/Peer-reviewed
Databáze: OpenAIRE