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GNSScope and the split chip compression technique

Kazazoglu, Renan and Cetin, Ediz and Kale, Izzet (2009) GNSScope and the split chip compression technique. In: Proceedings of the European Conference on Circuit Theory and Design, 23-27 August 2009, Antalya, Turkey (ECCTD 2009). IEEE, pp. 379-382. ISBN 9781424438969

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Official URL: http://dx.doi.org/10.1109/ECCTD.2009.5275008

Abstract

The presence of multipath due to obstructions on the signal path coupled with transmitter and channel based perturbations, can significantly degrade the quality of the received satellite navigation signals, resulting in the non-detection of weaker visible satellites, loss of lock on acquired satellites, and increased pseudo-range errors. In this paper, we present a novel technique based on the binary-valued signal compression method, for the detection, identification and compensation of pseudo ranging code discrepancies and signals on the multipath. Following a brief overview of the system, simulation case studies carried out entirely using the in-house developed satellite navigation receiver development, emulation and analysis platform Global Navigation System Scope (GNSScope) will be presented verifying the results.

Item Type:Book Section
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:7422
Deposited On:29 Jan 2010 12:28
Last Modified:12 Aug 2010 10:09

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