Title :
An omni-directional slim polarization diversity antenna for cellular base station
Author :
Matsuno, Hiromi ; Arai, Hiroyuki ; Nakano, Masayuki ; Amano, Yoshiaki ; Ishikawa, Hiroyasu
Author_Institution :
Fac. of Eng., Yokohama Nat. Univ., Yokohama, Japan
Abstract :
In this paper, an omni-directional slim polarization diversity antenna for cellular system is designed. The vertical polarization antenna with substrate construction and the horizontal polarization antenna with cylindrical construction match well. The configuration of polarization diversity antenna is optimized by E-field distribution and high isolation more than 25dB is obtained. The diameter of designed polarization diversity antenna is 0.14A and it is smaller than that of present system.
Keywords :
antennas; cellular radio; diversity reception; E-field distribution; cellular base station; cellular system; horizontal polarization antenna; omni-directional slim polarization diversity antenna; vertical polarization antenna; Antenna measurements; Bandwidth; Base stations; Broadband antennas; Capacitance; Inductance; Leaky wave antennas; Polarization; Resonant frequency; Shunt (electrical);
Conference_Titel :
Antenna Technology (iWAT), 2010 International Workshop on
Conference_Location :
Lisbon
Print_ISBN :
978-1-4244-4883-8
Electronic_ISBN :
978-1-4244-4885-2
DOI :
10.1109/IWAT.2010.5464637
