CAT 6A U/FTP Data Kablosunun Yüksek Frekans Parametrelerinin YSA ile Tahmin Modeli

Yıl 2020, , 16 - 30, 01.07.2020

Pelin Öztürk , Hafiz Alisoy , Reşat Mutlu

https://doi.org/10.17100/nevbiltek.728791

Öz

Data kablolarının modellenmesi frekans bağımlı parametrelerinden dolayı zordur. İstenilen kablo parametrelerini elde etmek için üretimde yaygınca deneme ve yanılma yöntemleri kullanılır ve her bir deneme için buna karşılık gelen bir maliyet ve üretim zamanı gerekmektedir. Kablo parametreleri fiziksel boyutların ve üretim parametrelerinin nonlinear fonksiyonudur. Bu problemin üstesinden gelmek için tahmin yeteneklerinden dolayı Yapay Sinir Ağları (YSA) kullanılabilir. Bu çalışmada, YSA’ların, CAT 6A U/FTP data kablolarının karakteristik empedans, yakın-uç çapraz-atlama gürültüsü (NEXT), Uzak-uç çapraz-atlama gürültüsü (FEXT) ve Dönüş Kaybı (RL) gibi parametrelerini iyi bir şekilde tahmin edebildikleri MATLABTM’in NNTool paket programı kullanılarak gösterilmiştir.

Anahtar Kelimeler

YSA, Parametre Tahmini, Data kabloları, kablo modelleme

Teşekkür

Bu makaledeki tüm fotoğraflar Reçber Kablo’nun izni ile kullanılmıştır ve tüm veriler Reçber Kablo’nun desteği ile toplanmıştır. Reçber Kablo’ya ve çalışanlarına destekleri için teşekkür ederiz. YSA kullanımında öğretmenlikleri için Prof. Dr. Pelin Gürkan Ünal’a, Dr. Öğr. Üye. İsmail Devecioğlu ve Ar. Gör. Dr. Özkan Arslan’a teşekkür ederiz.

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