Title :
Field strength prediction based on wavelet neural network
Author :
Cheng, Fang ; Shen, Huairong
Author_Institution :
Co. of Postgrad. Manage., Acad. of Equip. Command & Technol., Beijing, China
Abstract :
A new approach for electromagnetic field strength prediction based on wavelet neural networks is proposed. First of all, use a three dimensional parabolic equation technique to calculate the field strength as the measurements. And establish a 3-layer wavelet neural network model, then use the well trained network to predict the field strength for different frequency. The results show that it is an effective way to resolve the electromagnetic problem.
Keywords :
computational electromagnetics; electric field measurement; magnetic field measurement; neural nets; parabolic equations; wavelet transforms; electromagnetic field strength; three dimensional parabolic equation; wavelet neural network; Artificial neural networks; Computer networks; Computer science education; Continuous wavelet transforms; Educational technology; Function approximation; Neural networks; Predictive models; Space technology; Wavelet analysis; field strength; three dimensional parabolic equation (3DPE); wavelet neural network;
Conference_Titel :
Education Technology and Computer (ICETC), 2010 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-6367-1
DOI :
10.1109/ICETC.2010.5529392
