Integration of Miniaturized Array Antenna With High-Permittivity Rectangular Bismuth Titanate for WiMAX Applications

Al-Amani, Umar (2012) Integration of Miniaturized Array Antenna With High-Permittivity Rectangular Bismuth Titanate for WiMAX Applications. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. pp. 6032-6036. ISSN 0018-926X

Preview

PDF IEEE_2012.pdf - Published Version Download (1MB)

Abstract

High-permittivity rectangular bismuth titanate (ReBiT) array antennas for WiMAX application have been investigated, fabricated, and measured. The antennas are designed and constructed with a combination of two-, four-, and six-BiT elements in an array form stacked on a microwave substrate. The impedance bandwidth of the ReBiT is 350 MHz, and it is able to operate in the frequency range of 2.20 to 2.55 GHz, which is suitable for the application of aWiMAX 2.30 GHz system. The utilization of a bismuth titanate (BiT) ceramic that covers about 90% of the antenna led to high radiation efficiency, low cost, and the production of small-size antennas.

Item Type:	Article
Subjects:	T Technology > T Technology (General)
Divisions:	Faculty of Engineering Technology > Department of Manufacturing Engineering Technology
Depositing User:	Dr. Umar Al-Amani Hj Azlan
Date Deposited:	09 Oct 2013 08:56
Last Modified:	28 May 2015 04:06
URI:	http://eprints.utem.edu.my/id/eprint/9755
Statistic Details:	View Download Statistic

Actions (login required)

View Item