Correlator design and implementation for GNSS receivers

Abstract

This paper shows how the correlator block for GNSS receivers can be analyzed and optimized. The received signal characteristics are reviewed and used in the optimization process. The correlator is a key element in the GNSS receivers and it takes a considerable amount of the chip area and power. It is shown that a gate-count reduction of 30% or more can be… (More)
DOI: 10.1109/NORCHIP.2013.6702037

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