Research on Radio Energy Transmission System Based on Electromagnetic Metamaterials

Aiming at the problem that the transmission performance of radio energy transmission system is limited by transmission distance, this paper analyzes the principle of electromagnetic metamaterial enhancing radio energy transmission system, studies the influence of different parameters of electromagnetic metamaterial on resonant frequency, and constructs a magnetic negative metamaterial with resonant frequency of 6.78MHz using HFSS. The improvement of the transmission performance of the magnetically coupled radio energy transmission system by this electromagnetic metamaterial is studied.