An FPGA based Real time Implementation of Nosé hoover Chaotic System using different numerical Techniques

Garg, Ayush; Yadav, Bhola; Sahu, Kaustuv; Suneja, Kriti

doi:10.1109/icaccs51430.2021.9441923

Cited by 7 publications

(3 citation statements)

References 4 publications

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“…Similarly, generators based on the forward-Euler method [32] and 3D Rössler's chaotic system [30] achieved throughputs of 4 Gbps and 2.85 Gbps, respectively. Another generator based on the 3D Nosé-Hoover chaotic system embedded in the Xilinx Kintex-7 FPGA achieved an output throughput of 2.03 Gbps [31], which is significantly lower than that of our CNN-HSG.…”

Section: Fpga Experimental Results and Comparisonmentioning

confidence: 82%

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FPGA implementation of orthogonal hyperchaotic sequences generator based on the CNN: application in multi-user chaotic communications

Fennouh,

Sadoudi,

Teguig

et al. 2023

Phys. Scr.

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In this article, we propose an efficient orthogonal hyperchaotic sequences generator for application in multi-user chaotic communication systems. The proposed generator consists of two blocks. The first block generates binary hyperchaotic sequences of varying lengths using a 6-Dimensional Cellular Neural Network (CNN) system, offering a wide range of sequence length choices. The second block uses an optimized selection method to generate multiple sets of orthogonal sequences with interesting correlation properties. The method is based on the balance and correlation properties, where zero cross-correlation between any two sequences is considered. A FPGA-based implementation of the proposed generator is presented. The hardware architecture is designed in VHDL and deployed on a Xilinx Virtex-6 FPGA ML605 evaluation kit. The generator is then analyzed and compared with the existing generator in terms of logic area consumption, throughput, latency, and randomness quality. The comparative analysis results show the effectiveness of the proposed generator, which can achieve a high throughput, low latency, and successfully pass all NIST statistical tests. Moreover, the generated orthogonal hyperchaotic sequences exhibit promising performance in a multi-user Differential Chaos Shift Keying (MU-DCSK) system, outperforming the Walsh-Hadamard sequences in terms of bit-error rate under various channel conditions.

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Section: Fpga Experimental Results and Comparisonmentioning

confidence: 82%

“…CriteriaProposed Bonny[32] Nguyen et al[33] Garg et al[31] Shmitz et al[30] Ismail et al[44] generator architecture, and the resulting sequences were stored in a text file.…”

mentioning

confidence: 99%

FPGA implementation of orthogonal hyperchaotic sequences generator based on the CNN: application in multi-user chaotic communications

Fennouh,

Sadoudi,

Teguig

et al. 2023

Phys. Scr.

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show abstract

“…The RK4 method calculates weighted averages across some step size h to estimate the next iteration within a system. The RK4 method has applications in hardware for power electron-ics [43], RNGs [44,45], and evaluating chaotic systems [46]. Iteration n + 1 is the weighted average of four outputs through a time step h shown in Equation ( 9).…”

Section: Runge-kutta 4 Methodsmentioning

confidence: 99%

Integrating Lorenz Hyperchaotic Encryption with Ring Oscillator Physically Unclonable Functions (RO-PUFs) for High-Throughput Internet of Things (IoT) Applications

Magyari,

Chen

2023

Electronics

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With the combined call for increased network throughput and security comes the need for high-bandwidth, unconditionally secure systems. Through the combination of true random number generators (TRNGs) for unique seed values, and four-dimensional Lorenz hyperchaotic systems implemented on a Stratix 10 Intel FPGA, we are able to implement 60 MB/s encryption/decryption schemes with 0% data loss on an unconditionally secure system with the NIST standard using less than 400 mW. Further, the TRNG implementation allows for unique encryption outputs for similar images while still enabling proper decryption. Histogram and adjacent pixel analysis on sample images demonstrate that without the key, it is not possible to extract the plain text from the encrypted image. This encryption scheme was implemented via PCIe for testing and analysis.

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Analysis of Adaptive Control Synchronization of Nosé–Hoover Chaotic System

Suneja

Garg

Yadav

et al. 2023

Lecture Notes in Networks and Systems

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An FPGA based Real time Implementation of Nosé hoover Chaotic System using different numerical Techniques

Cited by 7 publications

References 4 publications

FPGA implementation of orthogonal hyperchaotic sequences generator based on the CNN: application in multi-user chaotic communications

FPGA implementation of orthogonal hyperchaotic sequences generator based on the CNN: application in multi-user chaotic communications

Integrating Lorenz Hyperchaotic Encryption with Ring Oscillator Physically Unclonable Functions (RO-PUFs) for High-Throughput Internet of Things (IoT) Applications

Analysis of Adaptive Control Synchronization of Nosé–Hoover Chaotic System

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