Receiver signal quality assessment method and device

The invention discloses a receiver signal quality assessment method and device. The receiver signal quality assessment method includes that acquiring received signals, wherein the received signals are time domain signals or format conversion signals of the time domain signals; enabling the received signals to pass a band-pass filter to obtain pilot signals; determining the signal quality of the received signals according to the pilot signals. The receiver signal quality assessment method and device realize to obtain the signal quality in a frequency domain, and accordingly the signal quality information can be reflected precisely.