Title :
On reducing complexity of rectangle obstacle minimum number estimation to plan IEEE 802.11a indoor systems by 2D ray-tracing tool
Author_Institution :
Voronezh Commun. Res. Inst., Russia
Abstract :
Presented in this paper is a new method for ray tracing acceleration. It is based on decreasing complexity of obstacles minimum number calculation in order to predict the field strength attenuation of vertical polarized OFDM signals of IEEE 802.11a standard. Obstacles distribution is proposed in uniform random.
Keywords :
OFDM modulation; indoor radio; ray tracing; telecommunication network planning; wireless LAN; 2D ray-tracing tool; IEEE 802.11a indoor systems; field strength attenuation; vertical polarized OFDM signals; Helium; IEEE catalog; Microwave technology; Organizing; Physical layer; Ray tracing; Transmitters; UHF propagation; Wireless LAN; Yttrium;
Conference_Titel :
Microwave & Telecommunication Technology, 2005 15th International Crimean Conference
Print_ISBN :
966-7968-80-4
DOI :
10.1109/CRMICO.2005.1564821
