Abstract
The application discloses an interference elimination method and a transceiving device. The interference elimination method includes the following steps: computing the energy of a to-be-transmitted signal in a plurality of times to generate a plurality of to-be-transmitted signal energies; performing first high-frequency operation on the to-be-transmitted signal energies to generate a to-be-transmitted high-frequency operation result; performing second high-frequency operation on a received signal to generate a received high-frequency operation result; adjusting multiple filter coefficients according to the to-be-transmitted high-frequency operation result and the received high-frequency operation result; and generating a restored signal according to the filter coefficients.