Results 71 to 80 of about 4,796 (232)
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley +1 more source
SUCCESS RATES FOR INTEGRATED GPS AND GALILEO AMBIGUITY RESOLUTION [PDF]
Revista Brasileira de Cartografia, 2002 Modernized GPS and the future European Galileo system will offer unprecedented accuracy and availability for precise positioning applications. For these applications, the ambiguities of the carrier observations have to be resolved to their integer values.
Kees de Jong
doaj
PLANTS, PEOPLE, PLANET, EarlyView.Medicinal plants used in ethnobotanical traditions to treat or prevent diseases have gained renewed interest for their largely untapped potential in drug discovery. In this study, we developed and tested novel methods to prioritise plant species based on their unexplored medicinal potential. By enabling researchers to target the most promising species,
Giovanni Zecca +3 more
wiley +1 more source
IEEE Access, 2019 The latest generation of Global Navigation Satellite System (GNSS) satellites are transmitting signals on three or more frequencies, it brings new opportunities and challenges for data integration in Multi-GNSS Experiment (MGEX).
Honglei Qin +3 more
doaj +1 more source
Path‐Based Deep Reinforcement Learning for On‐Board Routing in Satellite Constellation Networks
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Efficient usage of available network resources is a crucial factor for broadband services in interconnected satellite constellations. To meet required quality of service standards under heavy network loads, it is essential to optimize traffic distribution among the intersatellite links. To address this challenge, we propose an adaptive traffic
Manuel M. H. Roth +4 more
wiley +1 more source
An integer ambiguity clustering estimator for real-time precise point positioning
Geo-spatial Information ScienceReal-time precise point positioning with ambiguity resolution (PPP-AR) is considered a valuable positioning tool applicable in various fields. Limited by the precision and stability of real-time satellite products and observation streams, it is ...
Kunlun Zhang +3 more
doaj +1 more source
A Partial Carrier Phase Integer Ambiguity Fixing Algorithm for Combinatorial Optimization between Network RTK Reference Stations. [PDF]
Sensors (Basel), 2021 Wang S, You Z, Sun X.
europepmc +1 more source
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su +2 more
wiley +1 more source
Detailed Investigation on Ambiguity Validation of Long-Distance RTK
Remote SensingLong-distance Real-Time Kinematic (RTK) positioning is crucial for applications in remote areas, such as maritime environments. Achieving 2–3 cm accuracy with RTK requires successful ambiguity resolution, which involves two main steps: identifying the ...
Shengyue Ji +3 more
doaj +1 more source
Leading Sustainable Competitive Advantage From Within: An Analysis of the Mining Industry
Sustainable Development, EarlyView.ABSTRACT Sustainability has emerged as a critical global challenge, compelling industries to integrate environmental considerations into their core strategies. The main objective of this study is to examine the direct influence of green transformational leadership and the mediating roles of green knowledge management and green motivation in achieving a
Zhadyra Konurbayeva +5 more
wiley +1 more source