Extracting the dielectric constant of materials using ABC-based ANNs and NRW algorithms    
Yazarlar (5)
Turgut Öztürk
Karabük Üniversitesi, Türkiye
Amna Elhawil
University Of Tripoli, Türkiye
Prof. Dr. Muharrem DÜĞENCİ Karabük Üniversitesi, Türkiye
İlhami Ünal
Tubıtak Marmara Research Center, Türkiye
İhsan Uluer
Karabük Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Journal of Electromagnetic Waves and Applications
Dergi ISSN 0920-5071 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 08-2016
Cilt No 30
Sayı 13
Sayfalar 1785 / 1799
DOI Numarası 10.1080/09205071.2016.1215266
Makale Linki https://www.tandfonline.com/doi/full/10.1080/09205071.2016.1215266
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.
Anahtar Kelimeler
Free space measurement | artificial bee colony | dielectric constant | NRW technique | Newton-Raphson method