Browsing by Author "Gunay, Enis"
Now showing items 1-12 of 12
-
BER Analysis and Application in FPGA and FPAA Based Communication Systems
Gunay, Enis; Altun, Kenan (IEEE, 2017)This study, it is aimed to perform BER performance analysis in FPGA / FPAA based communication systems known as Embedded systems by using Arduino in Matlab / Simulink environment. Using the Sprott_f chaotic generator, BER ... -
Chaotic System Design with Quadratic Nonlinearities via Switched State Controlled-Cellular Neural Networks
Gunay, Enis; Altun, Kenan (IEEE, 2017)In this study, switched State Controlled- Cellular Neural Network is used to design a chaotic system with quadratic nonlinearities. By using bipolar voltage controlled switching parameters, classical State Controlled- ... -
FPAA Implementation of CNN Based Chaos Generator
Gunay, Enis; Altun, Kenan (IEEE, 2017)Recent times Field Programmable Analog Arrays (FPAAs) attracts attention among the reprogrammable and reconfigurable hardwares because of their flexible structure and analog outputs. Thus, a Celluar Neural Network (CNN) ... -
FPGA and FPAA Implementation of Switched-State-Controlled CNN Based Sprott C Chaos Generator
Gunay, Enis; Altun, Kenan; Unal, Cengiz (IEEE, 2018)In this paper, a realization of Sprott-94-c system using Switch State Control Cellular Neural Network (SC-CNN) is presented In addition to simulation results, Field Programmable Gate Arrays (FPGAs) and Field Programmable ... -
FPGA Implementation of SC-CNN Based Chaos Generator
Gunay, Enis; Altun, Kenan; Unal, Cengiz (IEEE, 2017)In this paper, a realization of the Switch State Control Cellular Neural Network (SC-CNN)-based chaos generator using Field Programmable Gate Arrays (FPGAs) is presented. In addition, the application results compared with ... -
Implementation of COOK Communicating System With CNN Based Chaos Generator Using FPGA
Gunay, Enis; Altun, Kenan (IEEE, 2016)In this study, Chaotic On-Off Keying (COOK) communication systems Cellular Neural Network (CNN) based programmable area with a chaos generator Field Programming Gate Array (FPGA) were performed using. As a result, hardware ... -
Implementation of CSK Communicating System With Switched SC-CNN Based Chaos Generator
Gunay, Enis; Altun, Kenan; Unal, Cengiz (IEEE, 2017)In this study, Chaos Shift Keying (CSK) communication system, which is the first of Spread Spectrum communication samples, was realized by using different chaotic generators. This study investigates the effect of Switched ... -
Implementation of DCSK Chaotic Communicating System Using CNN Based Chaos Generator
Gunay, Enis; Altun, Kenan (IEEE, 2016)In this study, an application of a Differential Chaos Shift Keying - DCSK spread spectrum communication system using a Cellular Neural Network - CNN based chaos generator is proposed. The system performance is demonstrated ... -
Lorenz-like system design using cellular neural networks
Gunay, Enis; Altun, Kenan (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2018)In this study, a Lorenz-like system based on cellular neural networks (CNNs) is proposed. Complex butterfly chaotic attractors of Lorenz-like systems are constructed using a three-cell CNN. The proposed system makes the ... -
Multi-Scroll Chaotic Attractors in SC-CNN via Hyperbolic Tangent Function
Gunay, Enis; Altun, Kenan (MDPI, 2018)A State Controlled-Cellular Neural Network (SC-CNN) based chaotic model for generating multi-scroll attractors via hyperbolic tangent function series is proposed in this paper. After presenting the double scroll generation, ... -
A Performance Comparison Study of Programmable Platforms: FPAA and FPGA Implementation of COOK Communication System
Gunay, Enis; Altun, Kenan (IEEE, 2017)In this study, by using bit error rate and signal to noise ratio performances, the analytical and experimental results of a chaotic on-off keying communication system are compared with each other. FPAA and FPGA implementations ... -
Switched State Controlled-CNN: An Alternative Approach in Generating Complex Systems with Multivariable Nonlinearities Using CNN
Gunay, Enis; Altun, Kenan (WORLD SCIENTIFIC PUBL CO PTE LTD, 2018)It has been already shown in the literature that extended State Controlled-Cellular Neural Network (SC-CNN) could be used to approximate the behavior of complex dynamics with multivariable nonlinearities by modifying the ...
