DocumentCode
557333
Title
BNT advanced ceramics for slot coupled dielectric resonator antennas
Author
Nicolaescu, I. ; Banciu, M.G. ; Nedelcu, L. ; Avadanei, O. ; Radu, I.
Author_Institution
Mil. Tech. Acad., Bucharest, Romania
Volume
1
fYear
2011
fDate
17-19 Oct. 2011
Firstpage
193
Lastpage
196
Abstract
Barium neodymium titanate (BNT) material was prepared and characterized. The very high dielectric constant, high Qxf product and controllable temperature coefficient recommend the BNT material for microwave applications. Slot coupled antennas with BNT resonators are investigated. The resonator shape effect on the antenna bandwidth is discussed.
Keywords
Q-factor; barium compounds; dielectric resonator antennas; microwave materials; neodymium compounds; permittivity; slot antennas; BNT; BNT advanced ceramics; BNT resonators; Qxf product; antenna bandwidth; barium neodymium titanate material; dielectric constant; microwave applications; resonator shape effect; slot-coupled dielectric resonator antennas; temperature coefficient; Bandwidth; Dielectric constant; Dielectric resonator antennas; Lead; Resonant frequency; Slot antennas; Microwave materials; dielectric resonator antenna; titanates;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Conference (CAS), 2011 International
Conference_Location
Sinaia
ISSN
1545-827X
Print_ISBN
978-1-61284-173-1
Type
conf
DOI
10.1109/SMICND.2011.6095755
Filename
6095755
Link To Document