GÜVENİLİR HABERLEŞMEDE AÇIK KAPALI KAOTİK ANAHTARLAMA SİSTEMİNİN FPGA KULLANILARAK GERÇEKLEŞTİRİLMESİ

Year 2018, Volume: 6 Issue: 4, 559 - 571, 01.12.2018

Enis Günay Kenan Altun

https://doi.org/10.15317/Scitech.2018.152

Abstract

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

Keywords

Bit hata oranı, Hücresel sinir ağları, Kaotik açık kapalı anahtarlama

FPGA Implementation of Chaotic On-Off Keying for Secure Communication

Abstract

In this study, one of the example of the Chaotic based digital communication which is Chaotic On Off Keying-COOK is simulated by using computer. In addition to this, by using Field Programming Gate Array-FPGA experimental application is done. Also, in the scope of the study, BER (bit error rate - BER) and SNR (signal to noise ratio - SNR) comparison of COOK communication system is done by using Cellular Neural Network –CNN and Sprott based chaos generator.

Keywords

Bit error rate, Cellular neural network, Chaotic on-off keying

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