Reception signal processing device and method for cancelling self-interference signal generated by transmission signal

Abstract

A reception signal processing device for cancelling a self-interference signal generated by a transmission signal of a transceiver includes: a reception unit for receiving a reception signal including a self-interference signal; a moment generation unit for generating a moment of the reception signal; an orthogonal polynomial generation unit for generating an orthogonal polynomial by calculating orthogonal polynomial coefficients from the moment; and a digital interference cancelling unit for cancelling the self-interference signal included in the reception signal using the orthogonal polynomial.

Dependencies are inferred from the claim text.