The Influence of Dusty Size Distribution Model on Propagation of Electromagnetic Waves in Inhomogeneous Plasma Sheath

Abstract In this paper, a linear distribution model, double exponential model and hyperbolic number are developed, the effect of dust particle size on its attenuation coefficient is considered. On basis, transmission characteristics electromagnetic waves in dusty plasma under different electron density models investigated. The coefficients derived detail using analytical methods, effects wave frequency, collision frequency discussed. results show that choice terahertz as carrier appropriate change can improve waves. summary, relevant research provide some theoretical references for propagation science.