Summary
International Symposium on Antennas and Propagation
2013
Session Number:FA-P
Session:
Number:FA-P-9
Effects of Antenna Polarization on Power and RMS Delay Spread in LOS/OOS Indoor Radio Channel
Z. Y. Liu, L. X. Guo, W. Tao, C. L. Li,
pp.-
Publication Date:2013/10/22
Online ISSN:2188-5079
Summary:
The ray tracing (RT) method offers significant advantages in terms of the accurate and comprehensive prediction of radio channel characterization in indoor environments. As a consequence, this paper presents results of computer simulation based on a three-dimensional (3D) RT method for various directional polarized antennas, where the effects of antenna polarization on power and RMS delay spread are investigated in line-of-sight (LOS) and out-of-sight (OOS) indoor channel. These results indicate that the difference in predicted power between cross-polar case and copular case, under LOS environment, is more noticeable than that of OOS case. Whereas，the difference in predicted RMS delay spread between cross-polar and copular case, under OOS environment, is more noticeable than that of LOS case.