Title :
Ray tracing for characterize the radiowave propagation at 1.9GHz and 2.4GHz inside building
Author_Institution :
Electron. & Comput. Eng. Dept., Sebha Univ., Sebha, Libya
Abstract :
This is paper presents a ray tracing simulation technique for characterize the radiowave propagation inside building. The effective dielectric constants of the building structure in the simulations are indicated. The results confirm that the received power can be determined from Directional of Arrival (DOA) based on ray tracing method for Line of Sight (LOS) and NonLine of Sight (NLOS) applications. Work reported in this paper has shown that the received power coverage in inside buildings can vary considerably according to the furniture and polarizations.
Keywords :
building management systems; radiowave propagation; ray tracing; DOA method; LOS application; NLOS application; dielectric constant; directional of arrival method; frequency 1.9 GHz; frequency 2.4 GHz; line of sight application; nonline of sight application; radiowave propagation; ray tracing simulation technique; Antennas; Diffraction; Floors; Ray tracing; Receivers; propagation; radiowave; ray tracing;
Conference_Titel :
Communications, Computing and Control Applications (CCCA), 2011 International Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4244-9795-9
DOI :
10.1109/CCCA.2011.6031204
