Conceptualizing smart city applications: Requirements, architecture, security issues, and emerging trends
The emergence of smart cities and sustainable development has become a globally
accepted form of urbanization. The epitome of smart city development has become possible …
accepted form of urbanization. The epitome of smart city development has become possible …
A novel compound-coupled hyperchaotic map for image encryption
CML Etoundi, JDD Nkapkop, N Tsafack, JM Ngono… - Symmetry, 2022 - mdpi.com
Considering a nonlinear dynamic oscillator, a high Lyapunov exponent indicates a high
degree of randomness useful in many applications, including cryptography. Most existing …
degree of randomness useful in many applications, including cryptography. Most existing …