Title :
Site-Specific Model for UWB Indoor Propagation Channel
Author :
Yang, Wang ; Yasong, Wang ; QinYu, Zhang ; Naitong, Zhang
Author_Institution :
Shenzhen Graduate Sch. Harbin Inst. of Technol. Xili, Shenzhen
Abstract :
A site-specific model of UWB pulse propagation in the indoor environment is addressed in this paper. The simulation utilizes the principles of geometrical optics (GO) for direct and reflected paths´ tracing and time domain technique for describing the transient electromagnetic field reflected from wall, floor, ceiling, and objects. The polarization of received waveform is determined by taking into account the radiation pattern of transmitting and receiving antenna, as well as the polarization changes due to every reflection. The model gives more intrinsically interpretations for UWB pulse propagation in realistic indoor environment.
Keywords :
antenna radiation patterns; electromagnetic fields; indoor radio; radiowave propagation; time-domain analysis; ultra wideband communication; wireless channels; UWB indoor propagation channel; UWB pulse propagation; geometrical optics; radiation pattern; receiving antenna; site-specific model; time domain technique; transient electromagnetic field; transmitting antenna; Electromagnetic fields; Electromagnetic propagation; Electromagnetic transients; Electromagnetic wave polarization; Geometrical optics; Indoor environments; Optical polarization; Optical propagation; Optical pulses; Solid modeling;
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
DOI :
10.1109/ICIEA.2007.4318656
