This paper compares examples of non-chaotic and chaotic ciphers from the viewpoint of their suitability for speech encryption, especially in real-time and lightweight cipher systems
Speech Encryption on FPGA Using a Chaotic Generator and S-Box Table
In this paper, we proposed a new technique for designing a dynamic S-box depended on the idea of DNA module and Chaotic system to increase its security
Chaos-based hardware speech encryption scheme using modified tent map and bit permutation
This paper proposes a speech encryption scheme based on a generalized modified chaotic tent map and bit permutation and presents its hardware realization
FPGA implementation of fractional-order Chua’s chaotic system
This paper introduces FPGA implementation of fractional order double scrolls chaotic system based on Chua circuit
Generic Hardware of Fractional Order Multi-Scrolls Chaotic Generator Based on FPGA
Exploring the implementation of fractional calculus is essential to be adequately used in several applications
FPGA implementation of fractional-order integrator and differentiator based on Grünwald Letnikov’s definition
The fractional-order derivative and integral of Grünwald Letnikov’s definition are implemented based on FPGA for different fractional orders
Generic FPGA Design of Spiking Neuron Model
This paper introduces a new representation of the human brain neuron cell response
Speech encryption using generalized modified chaotic logistic and tent maps
This paper presents a speech encryption application, which utilizes several proposed generalized modified discrete chaotic maps based on the logistic and tent maps for pseudo-random number generation