Results 1 to 10 of about 1,198,095 (320)
Status, perspectives and trends of satellite navigation. [PDF]
Satell Navig, 2020 AbstractThis paper reviews the status of satellite navigation (as per 11 May 2020)—without claim for completeness—and discusses the various global navigation satellite systems, regional satellite navigation systems and satellite-based augmentation systems. Problems and challenges for delivering nowadays a safe and reliable navigation are discussed. New
Hein GW.
europepmc +7 more sources
Satellite Navigation for the Age of Autonomy [PDF]
2020 IEEE/ION Position, Location and Navigation Symposium (PLANS), 2020 Global Navigation Satellite Systems (GNSS) brought navigation to the masses. Coupled with smartphones, the blue dot in the palm of our hands has forever changed the way we interact with the world.
Chan, Bryan +8 more
core +4 more sources
Urban Road Safety Prediction: A Satellite Navigation Perspective [PDF]
IEEE Intelligent Transportation Systems Magazine, 2022 Predicting the safety of urban roads for navigation via global navigation satellite systems (GNSS) signals is considered. To ensure safe driving of automated vehicles, the vehicle must plan its trajectory to avoid navigating on unsafe roads (e.g., icy conditions, construction zones, narrow streets, etc.). Such information can be derived from the roads'
Halim Lee, Jiwon Seo, Zaher M. Kassas
arxiv +3 more sources
Authentication of Satellite Navigation Signals by Wiretap Coding and Artificial Noise [PDF]
arXiv, 2018 In order to combat the spoofing of global navigation satellite system (GNSS) signals we propose a novel approach for satellite signal authentication based on information-theoretic security. In particular we superimpose to the navigation signal an authentication signal containing a secret message corrupted by artificial noise (AN), still transmitted by ...
Formaggio, Francesco, Tomasin, Stefano
arxiv +3 more sources
Upper-bounding bias errors in satellite navigation [PDF]
, 2014 A satellite navigation system for a safety critical application is required to provide an integrity alert of any malfunction; the probability that a navigation positioning error exceeds a given alert limit without an integrity alert is required to be smaller than a given integrity risk.
Iwamoto, Takashi
arxiv +3 more sources
Advances in BeiDou Navigation Satellite System (BDS) and satellite navigation augmentation technologies [PDF]
Satellite Navigation, 2020 AbstractSeveral noteworthy breakthroughs have been made with the BeiDou Navigation Satellite System (BDS) and other global navigation satellite systems as well as the associated augmentation systems, such as the commissioning of the BDS-3 preliminary system and the successful launch of the first BDS-3 GEO satellite which carries the satellite-based ...
Dun Wang +6 more
openaire +4 more sources
An ATC Simulation Platform based Compass Satellite Navigation System [PDF]
, 2011 Based real-time, high precision characteristics of satellite navigation system, the aircraft in flight can be continuous and accurate positioned its location. Therefore the interval width of en-route and the interval separation could be reduced.
Yifei, Zhao, Zengxian, Geng, Zhijian, YE
core +2 more sources
Assessment of risks in implementing automated satellite navigation systems [PDF]
, 2014 Žitňak M., Macak M., Korenko M., 2014. Assessment of risks in implementing automated satellite navigation systems . Res. Agr. Eng., 60 (Special Issue): S16–S24.
Miroslav Žitňák +2 more
openalex +2 more sources
Clock-offset computation method of space network aided by satellite clock prediction [PDF]
SHS Web of Conferences, 2023 A novel network clock-offset resolution method for space network is proposed in the paper. In the process of clock-offset resolution based on the network inter-node measurement data, the prediction of satellite clock result is used as the priori ...
Bao Yachuan, Yang Menghuan, Li Jianjia
doaj +1 more source
Influence of sweep interference on satellite navigation time-domain anti-jamming
Frontiers of Physics, 2023 The global navigation satellite system (GNSS), represented by global positioning systems (GPS), is widely used in various civil and military fields and represents an essential basis for space-time information services.
Baiyu Li +6 more
semanticscholar +1 more source