GÜVENİLİR HABERLEŞMEDE AÇIK KAPALI KAOTİK ANAHTARLAMA SİSTEMİNİN FPGA KULLANILARAK GERÇEKLEŞTİRİLMESİ

Kenan ALTUN; Enis GÜNAY

GÜVENİLİR HABERLEŞMEDE AÇIK KAPALI KAOTİK ANAHTARLAMA SİSTEMİNİN FPGA KULLANILARAK GERÇEKLEŞTİRİLMESİ

Kenan ALTUN, Enis GÜNAY

Öz

Bu çalışmada, kaotik tabanlı sayısal haberleşme örneği olan Açık Kapalı Kaotik Anahtarlama (AKKA) (Chaotic On Off Keying-COOK) haberleşme sisteminin bilgisayar benzetimeleri ve Alanda Programlanabilir Kapı Dizileri( Field Programming Gate Array-FPGA) kullanılarak uygulaması gerçekleştirilmiştir. Ayrıca çalışmada Hücresel Sinir Ağı (HSA) (Cellular Neural Network –CNN) tabanlı bir kaos üreteci ve Sprott kaos üreteci kullanılarak COOK haberlerleşme sisteminin bit-hata oranı (bit error rate - BER) ve gürültü sinyal oranı (signal to noise ratio - SNR) karşılaştırmalı olarak ortaya konmuştur.

Anahtar Kelimeler

Kaotik Açık Kapalı anahtarlama, Hücresel Sinir Ağları, Bit hata oranı

Tam Metin:

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