Title :
Empirical ARMA outdoor propagation model for amazon cities
Author :
Fraiha Lopes, Ramz L. ; Costa, A.B. ; Braga, A.S. ; Gomes, H.S. ; Fraiha, S.G.C. ; Rodrigues, J.C. ; Araujo, J.P.L. ; Castro, B.S.L. ; Cavalcante, G.P.S.
Author_Institution :
Inst. of Technol. - Electr. Eng., Fed. Univ. of Para - UFPA, Belem, Brazil
Abstract :
In this work is proposed an empirical Autoregressive Moving-Average (ARMA) model for signal strength prediction in outdoor environments. A Genetic Algorithm (GA) was employed to calibrate the model (finding coefficients), thus, allowing future improvements without major changes in the program source code.
Keywords :
UHF radio propagation; autoregressive moving average processes; genetic algorithms; GA; amazon cities; empirical ARMA outdoor propagation model; empirical autoregressive moving-average model; genetic algorithm; outdoor environments; program source code; signal strength prediction; Antenna measurements; Autoregressive processes; Cities and towns; Genetic algorithms; Mathematical model; Power measurement; Predictive models; ARMA model; Genetic Algorithm; Outdoor Propagation;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
