Title :
Effects of depolarization occurring between nonorthogonal polarizations
Author_Institution :
KARI (Korea Aerosp. Res. Inst.), Daejeon, South Korea
Abstract :
Considering the probable breakings of orthogonality among dual-polarized signals operating at not far distance, this paper presents concepts of an effective polarization discrimination (EPD) and an effective XPD (EXPD). According to simulations, they are quite well even with the comparatively worse shift in polarization direction of cross-polar signal.
Keywords :
electromagnetic wave polarisation; satellite communication; EPD; EXPD; cross-polar signal; depolarization effect; dual-polarization satellite system; dual-polarized signals; effective XPD; effective polarization discrimination; nonorthogonal polarization; polarization direction; Attenuation; Bandwidth; Bismuth; Earth; Electric fields; Interference; Satellites; EPD; EXPD; depolarization; off-axis interference;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2014 International Conference on
Conference_Location :
Busan
DOI :
10.1109/ICTC.2014.6983356
