Title :
Modelling and measurement of UHF radio propagating through floors in a multifloored building
Author :
Tarng, J.H. ; Perng, D.W.
Author_Institution :
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
10/1/1997 12:00:00 AM
Abstract :
A general three-dimension theoretical model is developed to predict the path loss of UHF radio propagation through floors in a multifloored building. The computed propagation loss is compared with the measured value of 900 MHz, 1.4 GHz, 1.9 GHz, and 2.44 GHz and gives a reasonable agreement. It is found that the floor, lateral beams and the walls around the receiver are the major construction features to affect the estimation of the penetration loss through floors
Keywords :
UHF measurement; UHF radio propagation; building; electromagnetic wave reflection; electromagnetic wave transmission; loss measurement; ray tracing; 1.4 GHz; 1.9 GHz; 2.44 GHz; 900 MHz; UHF radio propagation; construction features; direct transmission ray; floors; lateral beams; measurement; multifloored building; multiply reflected rays; path loss prediction; penetration loss estimation; propagation loss; ray tracing; receiver; three-dimension theoretical model; walls;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings
DOI :
10.1049/ip-map:19971299
