Title :
New terrain proposal for SUI model equations based on 5.8 GHz measurements in wooded cities found in Amazon region
Author :
Vale, M. F do ; Gomes, I.R. ; Cavalcante, G.P.S. ; Castro, B.S.L. ; Barros, F.J.B.
Author_Institution :
Comput. & Telecommun. Lab. (LCT), Fed. Univ. of Para, Belem, Brazil
Abstract :
This paper presents a new terrain proposal for SUI propagation model equations. This new terrain is based on wooded cities (found in Amazon region). The parameters for the proposed terrain are obtained from LS (Least Squares) optimization based on 5.8 GHz path loss data. Results show that the proposed terrain has a better representation of the measured data.
Keywords :
electromagnetic wave propagation; least squares approximations; optimisation; terrain mapping; Amazon region; SUI propagation model equation; frequency 5.8 GHz; least squares optimization; path loss data; terrain parameter; terrain proposal; wooded cities; Cities and towns; Computational modeling; Data models; Educational institutions; Equations; Mathematical model; Optimization;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6206462
