Patent ID: 9231653
Filing Date: 2016-01-05
CPC Classification: H04B,H04L

Claim Text:
1. A receiver for receiving a pulsed UWB signal transmitting symbols with a first period (T c ,LT c ), modulated by a carrier frequency (f 0 ), the receiver comprising: a quadrature mixer translating in baseband the pulsed UWB signal, from a signal of a local oscillator of a frequency (f an integration stage integrating the signal thus translated in baseband, during successive time windows being repeated with a second period (T a sampling stage sampling the signal thus integrated, a sample representing the integration result of the signal translated on the second period; a phase estimator estimating a phase shift between two samples of the integrated signal, which are separated by the multiple of the second period; control means applying a time offset to the time windows of the integration stage as a function of the phase shift previously estimated.