Complexity reduced multipath mitigation in GNSS with the GRANADA bit-true software receiver

The positioning performance of global navigation satellite systems (GNSSs) mass market receivers severely degrades when the received satellite signals are subject to multipath propagation. Therefore, the estimation of several unknown channel amplitudes and taps in a multipath environment is an impor...

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Veröffentlicht in:	2008 IEEE/ION Position, Location and Navigation Symposium S. 418 - 423
Hauptverfasser:	Groh, I., Sand, S., Mensing, C.
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.05.2008
Schlagworte:	Algorithm design and analysis Amplitude estimation complexity reduction Computational complexity Degradation EM and SAGE algorithm Global Positioning System GRANADA simulator Iterative algorithms Iterative methods maximum likelihood channel estimation Maximum likelihood estimation Satellite navigation systems Spread spectrum communication spread spectrum system synchronization
ISBN:	1424415365, 9781424415366
ISSN:	2153-358X
Online-Zugang:	Volltext
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