Title :
Printed diversity antenna with cross shape stub for ultra-wideband applications
Author :
Cheng, Yong ; Lü, Wen-jun ; Cheng, Chong-Hu ; Cao, Wei ; Li, Yong
Author_Institution :
Jiangsu Key Lab. of Wireless Commun., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
A printed diversity antenna for ultra-wideband applications is proposed. The proposed antenna is composed of two square monopoles. In order to reduce the mutual coupling between the two elements, A cross shape stub is introduced. The antenna has been investigated numerically. As is reported, the operation bandwidth of the antenna is from 3.3 GHz to 10.5 GHz. Good isolations can be achieved. It may be useful for UWB MIMO applications.
Keywords :
MIMO communication; diversity reception; microstrip antennas; ultra wideband antennas; UWB MIMO; cross shape stub; printed diversity antenna; ultra-wideband applications; Bandwidth; Current distribution; Dielectric losses; Frequency; Impedance; Mutual coupling; Shape; Ultra wideband antennas; Ultra wideband technology; Wireless communication; UWB; diversityantenna; multple-antenna; mutual couling;
Conference_Titel :
Communication Systems, 2008. ICCS 2008. 11th IEEE Singapore International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-2423-8
Electronic_ISBN :
978-1-4244-2424-5
DOI :
10.1109/ICCS.2008.4737298
