Extracting the dielectric constant of materials using ABC-based ANNs and NRW algorithms
Küçük Resim Yok
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Five different Nicolson-Ross-Weir (NRW) extracting techniques are used to extract the dielectric constants of Teflon, Rexolite, Glass (borosilicate and soda-lime), Paper, and Ultralam 3850HT from S-parameters. The results of these extraction techniques are used to train the Artificial Neural Networks. In order to improve the accuracy of the results, the weights of ANNs are calculated using artificial bee colony estimation method. The results are compared with that obtained using NRW, Newton-Raphson, and genetic algorithm. The obtained results indicate that the proposed model gives good extracted parameters as compared with the previously published results.
Açıklama
Anahtar Kelimeler
Free space measurement, artificial bee colony, dielectric constant, NRW technique, Newton-Raphson method
Kaynak
Journal of Electromagnetic Waves and Applications
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
30
Sayı
13
