Laskennallisesti tehokas BeiDou B1C signaalin akvisitio
The Chinese BeiDou satellite navigation system provides global satellite coverage. The BeiDou system signals are very similar to signals of other global satellite systems.
Hoskonen, Lucas
core
CPD-FCOS: A Scale-Isolated P2 Pathway for UAV Small-Object Detection
Remote SensingSmall objects in UAV imagery fail for two coupled reasons. Repeated downsampling destroys their evidence—60.5% of VisDrone instances are COCO-small and the median object spans 26 pixels, so a typical target covers fewer than four cells at stride 8—and ...
Chaowen Xie +6 more
doaj +1 more source
An Evaluation Method on the Service Range of Reference Base Station in Assisted Beidou Navigation
工程科学与技术, 2012 :In order to improve the performance of mobile positioning, enhance the Beidou navigation system application ability, reduce the investment cost of mobile network, an evaluation method of reference base station service range in assisted Beidou navigation
Zhang Guang-Hua +2 more
doaj
Correction: Hernando-Ramiro et al. Time to First Fix Robustness of Global Navigation Satellite Systems: Comparison Study. <i>Sensors</i> 2025, <i>25</i>, 1599. [PDF]
Sensors (Basel)Hernando-Ramiro C +3 more
europepmc +1 more source
Optimization of the ZigBee Routing Algorithm for the Beidou Sugar Beet Environmental Monitoring System. [PDF]
Sensors (Basel)Yu H, Liu Y, Wei J.
europepmc +1 more source
A Tutorial Review of Statistical Snapshot Detectors for GNSS/RAIM Fault Detection: Unified Derivations and Detector Relationships. [PDF]
Sensors (Basel)Yan P, Song B, Li Y, Hsu LT.
europepmc +1 more source
A Three-Layer Adaptive Kalman Filter Approach for Multi-Source Time Fusion Using Temperature-Compensated Oscillators with GNSS and eLoran Backup. [PDF]
Sensors (Basel)Yuan Z, Gao S, Li P, Zhang S.
europepmc +1 more source
Research on Ionospheric Scintillation with Beidou Satellite Signal
IEICE Transactions on Communications, 2015 ZHAO, Qi, DENG, Hongwei, ZHAO, Hongbo
openaire +2 more sources
Tri-stream multi-model architecture for real-time detection of BeiDou signal manipulation in UAV swarms. [PDF]
Sci RepTariq U, Ahanger TA, Shaukat K.
europepmc +1 more source
gLAB upgrade with BeiDou navigation system signals
The gLAB tool suit is an educational and professional multipurpose GNSS data processing software. It has been developed by gAGE/UPC under a contract of the European Space Agency (ESA). The current version of gLAB allows full GPS data processing with High
Wang, Xiaoli
core