Applying the quadrature amplitude modulation (QAM) format, quantum-noise randomized cipher (QNRC) systems hide the signal states in quantum phase noise and amplitude noise to prevent eavesdropping.In this paper, based on the traditional wire-tap channel model analysis method, the physical-layer security of QAM-QNRC system is investigated quantitati
Electricity Consumption and Industrial Outputs in Economic Community of West African States Countries: Evidence from a Panel Dynamic Ordinary Least Squares and Granger Causality
This study examines the influence of electricity consumption on industrial outputs in ECOWAS countries from the year 2000 to 2023.The study uses Panel Dynamic Ordinary Least Square regression analysis to obtain long run estimates among the 1139 variables, it also uses a Granger-Causality test (to determine the causal relationship between electricit
Design of variable frequency control system for local ventilator based on fuzzy theory
The existing variable frequency control method for local ventilator lacks prediction of gas outburst variable.When a large amount of gas emission abnormally, there is a certain lag in regulation, which is easy to lead to gas accumulation.To solve this problem, a variable frequency control system for local ventilator based on fuzzy theory is designe
Impacts of chemical reaction, thermal radiation, and heat source/sink on unsteady MHD natural convective flow through an oscillatory infinite vertical plate in porous medium
The main objective of this exploration is to analyze the effects of heat source/sink, chemical reactions, and radiation on the unsteady free convective flow through a porous medium using an infinitely oscillating vertical plate.The Laplace transformation tactics is utilized to solve the governing equations for concentration, energy, and momentum.Th