Title :
Tunnel based artificial neural networks to calculate the radiation pattern of commercially available cell phone antenna in presence of human head
Author :
Pattnaik, Shyam S. ; Panda, Dhruba C. ; Khuntia, Bonomali ; Devi, Swapna ; Neog, Dipak Kr
Abstract :
An efficient way to calculate the radiation pattern of a cellular telephone antenna in free space as well as in the presence of a human head is presented in this paper. A tunnel based artificial neural network has been used which takes less computational time compared to the backpropagation method while giving accurate results. The results obtained are in good agreement with experimental findings.
Keywords :
antenna radiation patterns; cellular radio; mobile antennas; mobile radio; neural nets; ANN; cellular telephone antenna; computational time; human head; radiation pattern; tunnel based artificial neural networks; Antenna radiation patterns; Artificial neural networks; Backpropagation algorithms; Cellular phones; Finite difference methods; Humans; Intelligent networks; Telephony; Time domain analysis; Tunneling;
Conference_Titel :
Personal Wireless Communications, 2002 IEEE International Conference on
Print_ISBN :
0-7803-7569-6
DOI :
10.1109/ICPWC.2002.1177304
