Title :
Ultra low profile antenna for 2.45 GHz wireless communication
Author :
Rohadi, Erfan ; Taguchi, Mitsuo
Author_Institution :
Grad. Sch. of Eng., Nagasaki Univ., Nagasaki, Japan
Abstract :
The ultra low profile, conventional base fed F antenna is analyzed numerically and its characteristics are compared with those of the unbalanced fed, ultra low profile inverted L antenna. The design frequency is 2.45 GHz. When the size of conducting plane is 0.17 λ by 0.49 λ and the antenna height is 0.08 λ, the return loss bandwidth less than -10 dB becomes 15.92 % and the directivity is 3.94 dBi. In the numerical analysis, the electromagnetic simulator “WIPL-D” based on the method of moment is used.
Keywords :
UHF antennas; antenna feeds; method of moments; WIPL; conventional base-fed F antenna; electromagnetic simulator; frequency 2.45 GHz; method of moment; numerical analysis; return loss bandwidth; ultralow-profile inverted L antenna; unbalanced fed; wireless communication; Antenna radiation patterns; Bandwidth; Directive antennas; Finite element methods; Impedance; Mobile antennas; Conventional base fed antenna; Inverted F antenna; Ultra low profile antenna; WIPL-D;
Conference_Titel :
Communication, Networks and Satellite (ComNetSat), 2012 IEEE International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4673-0888-5
DOI :
10.1109/ComNetSat.2012.6380786
