A method for reducing interpath interference between a first path signal and at least one other path signal in a channel delay estimator in a radio receiver, the method involving the steps of: obtaining a relative phase (Φ1 - Φ2) of the first path signal and the at least one other path signal; determining, based on the relative phase, an interference component of the first path signal caused by the at least one other path signal; and removing the interference component from the first path signal, characterized by the steps of: generating an estimate of an impulse response of the first path; generating an estimate of an impulse response of the at least one other path; calculating the absolute value of the estimate of the first path; calculating the absolute value of the estimate of the at least one other path; calculating a magnitude of the interference component based on a pulse shape of the transmitter and receiver filters representative of the interference component; and subtracting the magnitude of the interference component from the absolute value of the estimate of the first path; wherein an amplitude of the pulse shape is scaled in relation to the absolute value of the estimate of the at least one other path and on the basis of an estimate of the phase difference between the first path signal and the at least one other path signal. obtaining a relative phase (Φ1 - Φ2) of the first path signal and the at least one other path signal; determining, based on the relative phase, an interference component of the first path signal caused by the at least one other path signal; and removing the interference component from the first path signal, characterized by the steps of: generating an estimate of an impulse response of the first path; generating an estimate of an impulse response of the at least one other path; calculating the absolute value of the estimate of the first path; calculating the absolute value of the estimate of the at least one other path; calculating a magnitude of the interference component based on a pulse shape of the transmitter and receiver filters representative of the interference component; and subtracting the magnitude of the interference component from the absolute value of the estimate of the first path; wherein an amplitude of the pulse shape is scaled in relation to the absolute value of the estimate of the at least one other path and on the basis of an estimate of the phase difference between the first path signal and the at least one other path signal. generating an estimate of an impulse response of the first path; generating an estimate of an impulse response of the at least one other path; calculating the absolute value of the estimate of the first path; calculating the absolute value of the estimate of the at least one other path; calculating a magnitude of the interference component based on a pulse shape of the transmitter and receiver filters representative of the interference component; and subtracting the magnitude of the interference component from the absolute value of the estimate of the first path; wherein an amplitude of the pulse shape is scaled in relation to the absolute value of the estimate of the at least one other path and on the basis of an estimate of the phase difference between the first path signal and the at least one other path signal.