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Near-Far effect mitigation for GNSS software receivers using subspace projection

Sousa, F. ; Nunes, F.

Near-Far effect mitigation for GNSS software receivers using subspace projection, Proc ESA Workshop on Satellite Navigation User Equipment Technologies (NAVITEC), Noordwijk, Netherlands, Vol. 1, pp. 1 - 6, December, 2010.

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Abstract
This paper proposes an improved implementation of
the subspace projection method aiming to minimize the near-far
effect that occurs in Global Navigation Satellite System receivers.
Our technique does not demand phase estimation of the strong
signals, thus being suitable for non-coherent receivers. Simulation results demonstrate the effectiveness and the limitations of theproposed mitigation technique.