A NavCom Signal Authentication Scheme Based on Twice Two-Way Satellite Time Transfer by Xiaomei Tang, Sixin Wang, Jiyang Liu, Feixue Wang

Subjects: “…low Earth orbit…”
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Toward the Next Generation of Microwave Sounders: Benefits of a Low-Earth Orbit Hyperspectral Microwave Instrument in All-Weather Conditions Using AI by Eric S. Maddy, Flavio Iturbide-Sanchez, Sid Ahmed Boukabara

“…Through simulation experiments, the results of this study demonstrate the major benefits of HyMS sensor observations in low-Earth orbit (LEO), including; 1) increased information content over the microwave region, 2) improved temperature and moisture sounding in all-weather conditions, resulting from higher signal-to-noise ratios, finer vertical resolution, and a reduced dependence on background information due to the increased spectral resolution around oxygen and water vapor absorption features between 23 and 183 GHz, 3) improved profiling of hydrometeors, and 4) improved resilience to radio frequency interference, demonstrated at 23 GHz, associated with the redundant information provided by the HyMS. …”
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Real-Time Precise Orbit Determination of Low Earth Orbit Satellites Based on GPS and BDS-3 PPP B2b Service by Yali Shi, Tianhe Xu, Min Li, Kai Wei, Shuai Wang, Dixing Wang

“…This study investigates and verifies the feasibility of the precise point positioning (PPP)-B2b enhanced real-time (RT) precise orbit determination (POD) of low Earth orbit (LEO) satellites. The principles and characteristics of matching various PPP-B2b corrections are introduced and analyzed. …”
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Synergy between Low Earth Orbit (LEO)—MODIS and Geostationary Earth Orbit (GEO)—GOES Sensors for <i>Sargassum</i> Monitoring in the Atlantic Ocean by Audrey Minghelli, Cristele Chevalier, Jacques Descloitres, Léo Berline, Philippe Blanc, Malik Chami

“…In addition, the sun glint and the presence of clouds limit the use of low earth orbit observations, especially in tropical zones. …”
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Adaptive Kalman Filter for Real-Time Precise Orbit Determination of Low Earth Orbit Satellites Based on Pseudorange and Epoch-Differenced Carrier-Phase Measurements by Min Li, Tianhe Xu, Yali Shi, Kai Wei, Xianming Fei, Dixing Wang

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Integrity Assessment and Verification Procedure of Angle-only Data for Low Earth Orbit Space Objects with Optical Wide-field PatroLNetwork (OWL-Net) by Jin Choi, Jung Hyun Jo, Sooyoung Kim

“…The primary operational goal of the OWL-Net is to track Low Earth Orbit (LEO) satellites operated by Korea and to monitor the Geostationary Earth Orbit (GEO) region near the Korean peninsula. …”
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Accelerated Testing Method for Predicting Long-Term Properties of Carbon Fiber-Reinforced Shape Memory Polymer Composites in a Low Earth Orbit Environment by Joon-Hyeok Jang, Seok-Bin Hong, Jin-Gyun Kim, Nam-Seo Goo, Woong-Ryeol Yu

“…In this study, the storage modulus of CF-SMPCs was investigated in a simulation of a low Earth orbit (LEO) environment involving three harsh conditions: high vacuum, and atomic oxygen (AO) and ultraviolet (UV) light exposure. …”
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Future Technologies for Train Communication: The Role of LEO HTS Satellites in the Adaptable Communication System by Alessandro Vizzarri, Franco Mazzenga, Romeo Giuliano

Subjects: “…low-earth orbit satellite…”
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A Sensitivity Study of POD Using Dual-Frequency GPS for CubeSats Data Limitation and Resources by Kan Wang, Amir Allahvirdi-Zadeh, Ahmed El-Mowafy, Jason N. Gross

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Reactive molecular dynamics simulation on the disintegration of Kapton and Upilex-S during atomic oxygen impact by Shiying Qiao, Lixiang Jiang, Haifu Jiang, Yuming Liu, Yanlin Xu, Zilong Jiao, Naiyuan Cui, Lu Wang

Subjects: “…low Earth orbit…”
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Material Characterization Required for Designing Satellites from Fiber-Reinforced Polymers by Esha, Joachim Hausmann

Subjects: “…low earth orbit environmental exposure…”
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Wide-Angle Beam Steering Closed-Form Pillbox Antenna Fed by Substrate-Integrated Waveguide Horn for On-the-Move Satellite Communications by Muhammad Ikram, Kamel Sultan, Ahmed Toaha Mobashsher, Mahdi Moosazadeh, Amin Abbosh

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Estimating the lifetime and Reentry of the Aluminum Space Debris of Sizes (1-10 cm) in LEO under Atmosphere Drag Effects by H. K. Al-Zaidi, A.M. Taleb, M. J. Al-Bermani

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LEO-satellite-assisted UAV: joint trajectory and data collection for Internet of Remote Things in 6G aerial access networks by Jia, Ziye, Sheng, Min, Li, Jiandong, Niyato, Dusit, Han, Zhu

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Sleep disruption, use of sleep-promoting medication and circadian desynchronization in spaceflight crewmembers: Evidence in low-Earth orbit and concerns for future deep-space exploration missions by Manuel Albornoz-Miranda, Diego Parrao, Maximiliano Taverne

“…Aims: Analyze evidence of sleep disruption in crewmembers during low-Earth orbit missions, identify the use of sleep-promoting medication among crewmembers and deepen the comprehension of challenges to sleep physiology for future missions to the Moon and Mars. …”
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Directional-Sensitive X-ray/Gamma-ray Imager on Board the VZLUSAT-2 CubeSat for Wide Field-of-View Observation of GRBs in Low Earth Orbit by Carlos Granja, Rene Hudec, Veronika Maršíková, Adolf Inneman, Ladislav Pína, Daniela Doubravova, Zdenek Matej, Vladimir Daniel, Peter Oberta

“…The compact payload has been deployed in low-Earth orbit (LEO) onboard the 3U Cubesat VZLUSAT-2 which was launched on 13 January 2022. …”
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Networking Feasibility of Quantum Key Distribution Constellation Networks by Junyong Wang, Liang Chang, Hongyu Chen, Zhencai Zhu

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Attitude Control System for an Earth observation satellite by Janusz Narkiewicz, Szabolcs Grünvald, Mateusz Sochacki

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Doppler Positioning of Dynamic Targets with Unknown LEO Satellite Signals by Chaoqun Yang, Bo Zang, Bowen Gu, Liang Zhang, Chuanjin Dai, Lulan Long, Zongchang Zhang, Linlin Ding, Hongbing Ji

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Doppler Analysis of Forward Scattering Radar With Opportunistic Signals From LEO Satellites by Defeng Huang

Subjects: “…Low earth orbit satellites…”
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