Sequential Monte-Carlo Approximation to the ML Time-Delay Estimator in a Multipath Channel

Abstract

In direct-sequence spread-spectrum (DS-SS) based navigation systems, multipath can seriously degrade synchronization performance causing time delay and code phase estimates to deviate from the actual value. These biases depend on the relative amplitudes and delays of multipath replicas with respect to the direct signal. The error in the estimated position… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.

Slides referencing similar topics