抄録
In recent years, wireless power transmission research, which using magnetic resonance coupling, has been receiving a great deal of attention due to diffusion of electric cars and miniaturized devices. However, for appropriate wireless power transmission. transmitter needs to be initially transmitted information data of target such as frequency, required power, and battery charge. Then this paper investigates information data transmission using ASK modulation in wireless power transmission system and determined a displacement voltage of transmitter antenna using Q value control.
