Results 31 to 40 of about 552 (106)

A Space-Based Autonomous Timekeeping Method Based on Onboard Atomic Clocks and Inter-Satellite Measurements. [PDF]

Sensors (Basel)
Chen G, Zhou S, Hu X, Tang C, Pan J.
europepmc   +1 more source

Research on the modified tri-frequency combination model for determining geopotential using China space station microwave links. [PDF]

iScience
Zhang P, Wang C, Xu W.
europepmc   +1 more source

A galactic cosmic ray cavity in Earth-Moon space. [PDF]

Sci Adv
Shang W, Liu J, Xu Z, Yue C, Guo R, Xiao C, Shi Q, Wimmer-Schweingruber RF, Guo J, Degeling AW, Rankin R, Tian A, Zong QG, Han C, Park JS, Wang H, Liu W, Fu S, Zhai LM, Chen D, Ni S, Chen TL.   +21 more
europepmc   +1 more source

Materials dataset from microgravity levitation experiments on the China Space Station. [PDF]

Sci Data
Liu Y, Li S, Yang B, Liu Y, Deng Y, Yu J, Li X.   +6 more
europepmc   +1 more source

Reinforcement Learning for Secure Semantic LEO Satellite Networks: Joint Fidelity-Secrecy Power Allocation. [PDF]

Sensors (Basel)
Zhou F, Zhu X.
europepmc   +1 more source

Spaceborne synthetic aperture passive imaging technology for wide-area electromagnetic spectrum map generation. [PDF]

iScience
Hou S, Fan Y, Wang Y, Chen W, Fang S.
europepmc   +1 more source

Deep Learning-Driven Adaptive-Weight Kalman Filtering for Low-Cost GNSS in Challenging Environments. [PDF]

Sensors (Basel)
Zhang H, Shen S, Li L, Zhang J, Li H, Liu D, Li Z, Zhang Z, Wang X.   +8 more
europepmc   +1 more source

Simultaneous Pi2 pulsation detected by CSES-01, Swarm, RBSP and Arase satellites. [PDF]

Sci Rep
Ghamry E, Yamamoto K, Marchetti D, Takahashi K, Hawash I, Khalifa M, Bulusu J, Metwaly M, Miyoshi Y, Zhima Z, Matsuoka A, Teramoto M, Kasahara Y, Tsuchiya F, Kumamoto A, Shinbori A, Shinohara I.   +16 more
europepmc   +1 more source

The quest and opportunities for air-breathing propulsion. [PDF]

NPJ Microgravity
Duppada GS, Taploo A, Zhuang T, Spinelli J, Keidar M.   +4 more
europepmc   +1 more source

PhysAstro-Pose: Physics-Inspired Semi-Supervised Human Pose Estimation in Microgravity Environments. [PDF]

Sensors (Basel)
Cui Y, Zhang Z, Chang L.
europepmc   +1 more source