Analytical Deduction of the Salient Properties of a Half Wavelength J-Pole Antenna

Author

Choudhury, Samiul Hayder ; Momtaz, Md Imran ; Matin, Md Abdul

Author_Institution

Dept. of Electr. & Electron. Eng., Bangladesh Univ. of Eng. & Technol., Dhaka, Bangladesh

fYear

2010

fDate

26-28 Nov. 2010

Firstpage

32

Lastpage

35

Abstract

In this paper, the analytical treatment of a half wave J-pole antenna has been carried out assuming a sinusoidal current distribution. The important properties of this type antenna have been compared with that of a half-wave dipole. It is observed that a J-pole antenna has better performance in terms of directivity. The directivity of this antenna has been found to be 2.3 dB which is slightly greater than that of a half wave centre fed dipole antenna. The gain of the antenna has been found to be better than that of a half-wavelength dipole antenna and the radiation resistance to be nearly equal to that of half wave-length dipole antenna.

Keywords

antenna radiation patterns; current distribution; dipole antennas; dipole antenna; directive gain; half wave J-pole antenna; radiation resistance; salient properties; sinusoidal current distribution; Balun; J-pole antenna; directive gain; directivity; half wave dipole antenna; radiation resistance;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Communication Networks (CICN), 2010 International Conference on

Conference_Location

Bhopal

Print_ISBN

978-1-4244-8653-3

Electronic_ISBN

978-0-7695-4254-6

Type

conf

DOI

10.1109/CICN.2010.17

Filename

5701932