This paper proposes a speech encryption and decryption system, its hardware architecture design and FPGA implementation
Double-sided bifurcations in tent maps: Analysis and applications
In the recent decades, applications of chaotic systems have flourished in various fields
FPGA realization of speech encryption based on modified chaotic logistic map
This paper presents an FPGA design and implementation of a chaotic speech encryption and decryption system based on bit permutations
Using Meta-heuristic Optimization to Extract Bio-impedance Parameters from an Oscillator Circuit
This paper introduces a method for extracting the Cole-impedance model parameters using a meta-heuristic optimization technique
Cole-Cole Bio-Impedance Parameters Extraction from a Single Time-Domain Measurement
We show that the four parameters of a single-dispersion Cole-Cole bio-impedance model can be extracted from an one time-domain measurement with a fixed frequency
Biomedical image encryption based on double-humped and fractional logistic maps
This paper presents a secured highly sensitive image encryption system suitable for biomedical applications
A Digital Hardware Implementation for A new Mixed-Order Nonlinear 3-D Chaotic System
This paper introduces a new encryption/decryption scheme based on a dynamic substitution box concept
Secure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaos
This paper introduces a generalized fully digital hardware implementation of 1-D, 2-D and 3-D multiscroll chaos through sawtooth nonlinearities in a 3rd order ODE with the Euler approximation, wherein low-significance bits pass all NIST SP
Parameter Identification of Commercial Li-ion Batteries with Marine Predator Algorithm
The accurate identification of Li-ion battery models is important to ensure efficient and safe operating conditions
Memristor-CNTFET based Ternary Full Adders
Recently multilevel systems are one of the hottest topics in the digital electronics field