Title :
Basic cell of a reconfigurable antenna with dual polarization for WIMAX applications
Author :
Masa-Campos, José Luis ; Luzón-Mesas, Víctor ; López-Colino, Ramiro José
Author_Institution :
Grupo de Sist. de Radiocomun. y Comun. Opticas (GSRCO), Univ. Autonoma de Madrid, Madrid, Spain
Abstract :
A 8×8 reconfigurable array antenna with dual lineal/circular polarization for WIMAX applications at 3.5 GHz has been designed. The antenna is composed of 4 elements basic cell sub-arrays with a Butler matrix inside. The basic cell sub-arrays are combined by means of digital phase shifters. The measured results of the radiating elements and RF modules are presented.
Keywords :
Antenna measurements; Butler matrix; CMOS logic circuits; Phase shifters; Polarization; Radio frequency; Switches; Switching circuits; Transceivers; WiMAX;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona, Spain
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
