Multisatellite tracking GNSS receivers in multipath environments
K Giger, C Gunther - Proceedings of the 24th International Technical …, 2011 - ion.org
In global navigation satellite systems (GNSS) multipath propagation potentially leads to
performance degradation and a reduced robustness of the receivers. Existing algorithms …
performance degradation and a reduced robustness of the receivers. Existing algorithms …
Multipath rejection using multi-correlator based GNSS receiver in vector tracking loops
C Siebert, A Konovaltsev, M Meurer - … Meeting of the Satellite Division of …, 2022 - ion.org
In global navigation satellite systems (GNSSs), multipath propagation is to this day a major
source of error. Especially in urban environments, satellite signals are reflected by buildings …
source of error. Especially in urban environments, satellite signals are reflected by buildings …
Joint satellite code and carrier tracking
Current GNSS receivers employ independent tracking loop for each received signal, ie
every satellite and every frequency. With this receiver design a time consuming reacquisition …
every satellite and every frequency. With this receiver design a time consuming reacquisition …
[PDF][PDF] Multifrequency multisatellite carrier tracking
Carrier-phase measurements on at least two frequencies are required for precise and
reliable positioning. Clearly, the corresponding code-and carrier-phases must be measured …
reliable positioning. Clearly, the corresponding code-and carrier-phases must be measured …
Position domain joint tracking
K Giger, C Gu - 2010 5th ESA Workshop on Satellite …, 2010 - ieeexplore.ieee.org
It was shown that the Vector Delay Lock Loop (VDLL) enhances the robustness of a GNSS
receiver by exploiting the spatial correlation of the received signals. But due to the …
receiver by exploiting the spatial correlation of the received signals. But due to the …
Analysis of multipath effect in the tracking stage using loop bandwidth control algorithm
N Conde, I Cortés, J Merwe, A Rügamer… - Proceedings of the 35th …, 2022 - ion.org
Multipath severely degrades the tracking performance of global navigation satellite system
(GNSS) receivers, creating inaccuracy estimates and possibly causing the loss of lock …
(GNSS) receivers, creating inaccuracy estimates and possibly causing the loss of lock …
Low-complexity code tracking loop with multipath diversity for GNSS over multipath fading channels
A low-complexity noncoherent code tracking loop is proposed for global navigation satellite
systems (GNSS) over multipath fading channels. Instead of trying to remove the multipath …
systems (GNSS) over multipath fading channels. Instead of trying to remove the multipath …
Joint vector tracking loop in a GNSS receiver
J Liu, X Cui, Q Chen, M Lu - Proceedings of the 2011 International Technical …, 2011 - ion.org
The GNSS signal received by a GNSS receiver consists of many signals transmitted from all
visible satellites at single or multiple carrier frequencies. These signals, which are from …
visible satellites at single or multiple carrier frequencies. These signals, which are from …
Real-time navigation system for ultra-tight integration of GNSS and multi-sensors
T Li, J Georgy, Z Syed, C Goodall - … Meeting of the Satellite Division of The …, 2013 - ion.org
High Sensitivity Global Navigation Satellite Systems (HSGNSS) receivers with improved
signal acquisition and tracking capabilities, and better navigation performance are usually …
signal acquisition and tracking capabilities, and better navigation performance are usually …
Multipath Effects on a GNSS Receiver Tracking Performance
M Vergara, F Antreich, A Hornbostel - 2009 - elib.dlr.de
Multipath propagation is a major source of error in a GNSS receiver. In particular, the
tracking of the time delay estimate, which is used to calculate the distance between the …
tracking of the time delay estimate, which is used to calculate the distance between the …