Title :
Multi-band polarization diversity array antenna by tri-plate feeding line for cellular base stations
Author :
Masahiko Hasegawa;Hiroyuki Arai
Author_Institution :
Graduate School of Engineering, Yokohama National University 79-5, Tokiwadai, Hodogaya, Kanagawa, 240-8501, Japan
Abstract :
Multi-band antenna elements consisting of a loop slot for lower-band and two slots for higher-band are designed for cellular base station antennas. This antenna is fed by Tri-plate line to eliminate feeding coaxial cables and connectors of feeding network circuits and its frequency bands are 0.8/0.9 GHz and 1.7/2.0 GHz. This paper discusses the design method of multi-band polarization diversity array antenna.
Keywords :
"Base stations","Antenna arrays","Slot antennas","Antenna feeds","Arrays","Antenna radiation patterns"
Conference_Titel :
Electromagnetics: Applications and Student Innovation Competition (iWEM), 2015 International Workshop on
DOI :
10.1109/iWEM.2015.7365028
