Results 101 to 110 of about 10,018,306 (276)
天地一体化信息网络In order to solve the problem of unbalanced link resource utilization and difficult quality of service guarantee in current low earth orbit satellite networks, a software-defined low earth orbit satellite network traffic load balancing algorithm based on
ZHOU Xin +4 more
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Location-equivalent based Link16 terminal low-orbit satellite access design
Dianzi Jishu YingyongWith the development of the information battlefield, the application of Link16 data link in satellites is becoming an irreversible trend. Space-ground fusion is an important direction to achieve more efficient and real-time information exchange, but in ...
Chen Ming, Jiang Lifeng, Bian Dongming
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Generating Low-Earth Orbit Satellite Attitude Maneuver Profiles Using Deep Neural Networks. [PDF]
Sensors (Basel), 2023 Yun ST.
europepmc +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
A Routing algorithm for low earth orbit satellite networks
, 2016 Cataloged from PDF version of article.
openaire +3 more sources
Improving Time Transfer Performance for Low Earth Orbit Satellites
2024 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)Low earth orbit (LEO) provides closer satellites with lower transmission losses and delays while struggling with a smaller field of view (FoV) and larger drag. The related works have been developed in the past utilising LEO satellites for positioning by relaying the signal from GNSS to the ground station.
Triyan Pal Arora +3 more
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Analysis of the Effect of UTI-UTC to High Precision Orbit Propagation [PDF]
Journal of Astronomy and Space Sciences, 1999 As the spatial resolution of remote sensing satellites becomes higher, very accurate determination of the position of a LEO (Low Earth Orbit) satellite is demanding more than ever.
Dongseok Shin, Sunghee Kwak, Tag-Gon Kim
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Advanced Materials, EarlyView.Density‐driven differential sedimentation fractionates solution‐assembled P3HT nanowires into crystalline and disordered constituents. High‐resolution cryo‐TEM directly visualizes the molecular chain packing within individual nanowires in real space, and recombining the fractions programs the mobility–stretchability trade‐off without chemical ...
Junyeon Yoon, Jun Ho Hwang, Eunji Lee
wiley +1 more source
Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies
Advanced Materials, EarlyView.In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim +5 more
wiley +1 more source
Advanced Materials, EarlyView.Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo +7 more
wiley +1 more source