The electrification . is an ongoing technical paradigm shift in the auto industry. In this change, wireless power transmission (WPT) for electrical vehicle (EV) charging is a new enabling feature to wirelessly transfer power. However, its potential impact on other systems has not been investigated in depth. As aggravating circumstance, the frequencies for WPT-EV are also used by radio communication systems or services. Since WPT-EV is a new technology, there is a lot of work going on in the world in evolving the technology itself, but also in investigating interference in other systems and setting emission limits. There is, for example, a working group within the ITU-R that is examining the possible impact of WPT-EV on the radio communication services operating in the same or adjacent frequencies. There are several proposed frequency bands for WPT-EV with different characteristics.
