Conference paper

Sampling With Finite Rate of Innovation: Channel and Timing Estimation for UWB and GPS

Abstract—In this work, we consider the problem of channel estimation by using the recently developed theory for sampling of signals with a finite rate of innovation [1]. We show a framework which allows for lower than Nyquist rate sampling applicable for timing and channel estimation of both narrowband and wideband channels. In certain cases we demonstrate performance exceeding that of algorithms using Nyquist rate sampling while working at lower sampling rates, thus saving power and computational complexity.

    Keywords: NCCR-MICS/CL1 ; NCCR-MICS


    • LCAV-CONF-2003-010

    Record created on 2005-04-18, modified on 2017-05-12

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