End-to-End System Evaluation of an Orbital Angular Momentum Modes Multiplexing Communication System for B5G/6G Applications

This paper introduces a new workflow that offers complete end-to-end system simulation of an Orbital Angular Momentum (OAM) modes multiplexing communication system. By combining Ansys high fidelity electromagnetic solvers and MATLAB script, we can accurately predict the communication system performance while considering all the realistic factors that could deteriorate the system performance. This workflow enables early design & optimization of system at component level, hence allows "shift-left" in the product development cycle for next generation communication system.