DocumentCode :
2191813
Title :
A methodology for determining the electric field of broadcasting medium wave using computational intelligence approach
Author :
Monteiro, Juliana ; Rodrigues, Josiane C. ; Fraiha, Simone C. ; Araújo, Jasmine ; Gomes, Hermínio S. ; Ferreira, Amaury ; Francês, C. Renato L ; Cavalcante, Gervásio P S
Author_Institution :
Fed. Univ. of Para (UFPA)-Belem Campus, Belém, Brazil
fYear :
2012
fDate :
26-30 March 2012
Firstpage :
1190
Lastpage :
1193
Abstract :
This paper proposes a methodology based in computational intelligence to determine the electric field of broadcasting medium wave. A Bayesian network was generated using data collected from a measurement campaign carried out at Brasília city and it shows the correlation between Altitude and Electric field measured. Conditional probabilities values were used to generate probabilities values of the behavior of the electric field versus terrain´s altitude. Thus, in similar places this methodology can be applied without additional computational efforts.
Keywords :
belief networks; electric field measurement; radio broadcasting; Bayesian network; Brasília city; broadcasting medium wave; computational intelligence; electric field; Bayesian methods; Broadcasting; Computational intelligence; Computational modeling; Correlation; Electric fields; Electric variables measurement; altitude; bayesian network; distance; electric field;
fLanguage :
English
Publisher :
ieee
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
Type :
conf
DOI :
10.1109/EuCAP.2012.6206479
Filename :
6206479
Link To Document :
بازگشت