Filtering performance of polarization sensitive array

Author

Zhenhai, Xu ; Jiajia, Li ; Longfei, Shi ; Shunping, Xiao

Author_Institution

Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha

Volume

1

fYear

2005

Firstpage

212

Abstract

The filtering performance of polarization sensitive array is investigated theoretically, consisting of N pairs of crossed dipoles. The desired signal and interference are completely polarized and from random directions. The outputting signal to interference plus noise ratio (SINR) is mainly related with the spatial matching coefficient and polarizational matching coefficient between desired signal and interference. To gain the low SINR, the interference must come from the same direction and with the same polarization with the desired signal

Keywords

antenna arrays; electromagnetic wave polarisation; filtering theory; interference (signal); SINR; crossed dipoles; filtering; polarization sensitive array; polarizational matching coefficient; signal to interference plus noise ratio; spatial matching coefficient; Dipole antennas; Electromagnetic wave polarization; Fading; Filtering; Frequency; Interchannel interference; Narrowband; Phased arrays; Signal to noise ratio; Wireless sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on

Conference_Location

Beijing

Print_ISBN

0-7803-9128-4

Type

conf

DOI

10.1109/MAPE.2005.1617885

Filename

1617885