Method and apparatus for processing the interference signal interference

The present invention relates to wireless signal processing, which discloses a method based on orthogonal frequency-division multiplexing OFDM interfering signals processed for interference a wireless communication system, the method comprising: receiving an interference signal; the interference signal in the time domain analysis and frequency domain analysis to obtain the interference signal interference characteristics; determining the interfering signal classes according to the interference characteristic of the interference signal; and the category of the interference signal for interference process of the interfering signal. The method of the present invention for processing the interference signal interference, is effective for both homogeneous and heterogeneous networks interference, in order to achieve a homogeneous network and spectrum sharing existing heterogeneous network.