摘要 |
An apparatus and a method for recognizing a touch using a Radio Frequency (RF) signal are provided. The apparatus includes an RF signal generator and a data processor. When one point is pressed on a touch panel, the RF signal generator generates at least one RF signal corresponding to the one point. The data processor detects at least one of an amplitude and a phase of each frequency component from the at least one RF signal, and determines a touched position using the detected at least one of the amplitude and the phase information of the at least one frequency component.
|