Summary

International Symposium on Antennas and Propagation

2011

Session Number:FrD3

Session:

Number:FrD3-4

Isolation Optimization of Radio Repeater System Based on Polarization Phase Control

Takahiro HAYASHI,  Masayuki NAKANO,  Hiroyasu ISHIKAWA,  

pp.-

Publication Date:2011/10/25

Online ISSN:2188-5079

DOI:10.34385/proc.53.FrD3-4

PDF download (468.7KB)

Summary:
Radio repeaters are widely used in the cellular phone system. To increase the gain of a repeater, it is necessary to ensure isolation between the service and donor antennas. This paper presents a method to optimize the isolation by controlling the phase different between polarized waves in a sub-band.