Analysis of Vortex Microwave Photon Transmission Based on Ray-Tracing Method

The reflection of the vortex microwave photon on the surface of the medium and the propagation in the medium involves the interaction between it and the microscopic particle. So the ray-tracing method for the electromagnetic waves is no longer applicable. To provide channel analysis and modeling methods for the vortex microwave photon transmission system, a ray tube analysis that can effectively predict vortex microwave photon transmission is proposed in this paper. Vortex microwave photons are divided and composed into ray tubes. First, the re-fractive index of the medium when the vortex microwave photon incidence is solved by Quantum Electro-Dynamics (QED). Then the reflection and transmission gains of the vortex microwave photon ray tube are obtained. At the same time, it was found that the greater the absolute value of the mode is, the smaller the refractive index is. Then, to obtain the mathematical description of the ray-tracing method, a representation method of the initial location of the ray tube combined with quaternion is proposed. Finally, the offset of the tube after the refraction of the initial point by the spin Hall effect is also considered.