BOR-CROSS Antenna

Author

Nakano, H. ; Morishita, K. ; Yamauchi, J. ; Fujita, S. ; Wako, I. ; Ozawa, M.

Author_Institution

Hosei Univ., Tokyo

fYear

2007

fDate

17-21 Sept. 2007

Firstpage

97

Lastpage

100

Abstract

This paper presents a wideband antenna, called the BOR-CROSS, composed of a conducting body of revolution (BOR) and a cross-shaped conducting plate. The plate is placed concentrically on top of the BOR and is in contact with its top surface. The antenna is backed by a conducting plate (ground plane). The BOR-CROSS is used to realize a low-profile antenna that operates over a frequency range of 470 MHz to 2170 MHz. The antenna height above the ground plane is chosen to be small: H = 4.5 cm (= 0.07 wavelength at 470 MHz). The analysis of the BOR-CROSS antenna is performed using the finite-difference time-domain method.

Keywords

broadband antennas; conducting materials; finite difference time-domain analysis; BOR-CROSS antenna; conducting body of revolution; cross-shaped conducting plate; finite-difference time-domain method; frequency 470 MHz to 2170 MHz; ground plane; low-profile antenna; size 4.5 cm; wideband antenna; Base stations; Broadband antennas; Conductors; Frequency response; Performance analysis; Portable computers; Shape; Strips; Time domain analysis; Ultra wideband antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on

Conference_Location

Torino

Print_ISBN

978-1-4244-0767-5

Electronic_ISBN

978-1-4244-0767-5

Type

conf

DOI

10.1109/ICEAA.2007.4387246

Filename

4387246