Impact of BDS-3 experimental satellites to BDS-2: Service area, precise products, precise positioning
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Space Research"
DOI: 10.1016/j.asr.2018.05.021
Abstract: Abstract Between 2015 and 2016, the BeiDou satellite navigation system (BDS) successfully launched 5 BeiDou global navigation satellite system experimental (BDS-3e) satellites. The number of available BDS satellites has increased. In this study, in order… read more here.
Keywords: satellites bds; precise positioning; service area; bds ... See more keywords
Precise Positioning of Water Is Critical for Hydrolysis Catalyzed by 5'-Methylthioadenosine Nucleosidase.
Sign Up to like & getrecommendations! Published in 2022 at "Biochemistry"
DOI: 10.1021/acs.biochem.2c00351
Abstract: Enzyme-catalyzed hydrolysis is a fundamental chemical transformation involved in many essential metabolic processes. The enzyme 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase (MTAN) catalyzes the hydrolysis of adenosine-containing metabolites in cysteine and methionine metabolism. Although MTAN enzymes contain highly similar… read more here.
Keywords: positioning water; reaction; precise positioning; nucleosidase ... See more keywords
A practical method for calculating reliable integer float estimator in GNSS precise positioning
Sign Up to like & getrecommendations! Published in 2020 at "Survey Review"
DOI: 10.1080/00396265.2020.1718268
Abstract: To overcome the problem that a fixed estimator is contaminated by a system error for the ambiguity be misjudged in the GNSS precise positioning, a reliable integer float estimator is recommended. Accordingly, the method for… read more here.
Keywords: gnss precise; estimator; integer; reliable integer ... See more keywords
Mining Precise-Positioning Episode Rules from Event Sequences
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/icde.2017.45
Abstract: Episode Rule Mining is a popular framework for discovering sequential rules from event sequential data. However, traditional episode rule mining methods only tell that the consequent event is likely to happen within a given time… read more here.
Keywords: episode rules; time; precise positioning; episode ... See more keywords
Real-time GNSS precise positioning: RTKLIB for ROS
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Advanced Robotic Systems"
DOI: 10.1177/1729881420904526
Abstract: The global navigation satellite system (GNSS) constitutes an effective and affordable solution to the outdoor positioning problem. When combined with precise positioning techniques, such as the real time kinematic (RTK), centimeter-level positioning accuracy becomes a… read more here.
Keywords: gnss precise; real time; time gnss; precise positioning ... See more keywords
Patient-Specific Guides for Accurate and Precise Positioning of Osseointegrated Implants in Transfemoral Amputations: A Proof-of-Concept In Vitro Study
Sign Up to like & getrecommendations! Published in 2023 at "Medicina"
DOI: 10.3390/medicina59030429
Abstract: Background and Objectives: The treatment of transfemoral amputees using osseointegrated implants for prosthetic anchorage requires accurate implant positioning when using threaded bone-anchoring implants due to the curvature of the femur and the risk of cortical… read more here.
Keywords: specific guides; osseointegrated implants; implant position; precise positioning ... See more keywords