Distributed data storage and transmission for space Internet of things by Qinyu ZHANG, Shushi GU, Ye WANG, Jiayin XUE

Subjects: “…satellite Internet of things…”
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Experimental research of technological elastic deformations of the central holes of gears by A. S. Serkov, V. V. Derkach, S. V. Mikhailenko, L. B. Serkova

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Simulation Analysis of Inverting Marine Vertical Deflection Using Spaceborne GNSS-R Interferometric Altimetry by Lichang Duan, Junming Xia, Weihua Bai, Zhenhe Zhai, Feixiong Huang, Cong Yin, Yueqiang Sun, Qifei Du, Dongwei Wang, Xianyi Wang, Yixuan Sun, Shengyu Kang, Guanyi Wang, Xiaofeng Meng, Yunlong Du

Subjects: “…Global navigation satellite system reflectometry (GNSS-R)…”
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Evaluation of Object-Based and Pixel-Based Technique for Extracting Snow Cover Surface Using Landsat 8 Satellite Images (Case Study Damavand Mountain Range) by Behnam Sedaghat, Ali Javadzade khiavi, Babak Naeim, Erfan Khajavi, Amir Reza Taghavi Khanghah

“…This study aimed to assess the effectiveness of object-oriented and pixel-based techniques in extracting snow cover using Landsat8 satellite imagery. The pixel-based method relies on classifying numerical values of images, while the novel object-oriented approach takes into account not only numerical images but also background information, texture, and content for classification. …”
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HSRoadNet: Hard-Swish Activation Function and Improved Squeeze–Excitation Module Network for Road Extraction Using Satellite Remote Sensing Imagery by Xunqiang Gong, Yingjie Ma, Ailong Ma, Zhaoyang Hou, Meng Zhang, Yanfei Zhong

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InP/Si₃N₄ Hybrid Integrated Lasers for RF Local Oscillator Signal Generation in Satellite Payloads by Jessica César-Cuello, Alberto Zarzuelo, Robinson C. Guzmán, Charoula Mitsolidou, Ilka Visscher, Roelof B. Timens, Paulus W. L. Van Dijk, Chris G. H. Roeloffzen, Luis González, José Manuel Delgado Mendinueta, Guillermo Carpintero

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A novel ambiguity resolution model of BeiDou navigation satellite system/inertial navigation system tightly coupled for kinematic-to-kinematic precise relative positioning by Ling Wu, Yongrong Sun, Xiyu Fu, Qinghua Zeng

“…Especially, in the complex dynamic environment, ambiguity resolution effect is influenced by the satellite signal blocked, multipath outlier, and abnormal state prediction. …”
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Channel assigning scheme study in LEO constellation communication system combining handover reserving strategy and new call queuing by LI Guang-xia1, LI Su-dan2, FENG Shao-dong1

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The Thermosphere Is a Drag: The 2022 Starlink Incident and the Threat of Geomagnetic Storms to Low Earth Orbit Space Operations by T. E. Berger, M. Dominique, G. Lucas, M. Pilinski, V. Ray, R. Sewell, E. K. Sutton, J. P. Thayer, E. Thiemann

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Rondônia: imagens da antropização do território 1984-2020 by Hervé Théry

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Assessment of Water Surface Reflectance and Optical Water Types Over Two Decades in Europe's Largest Artificial Lake: An Intercomparison of ESA and NASA Satellite Data by Goncalo Rodrigues, Miguel Potes, Maria Joao Costa

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Estimating Long-Term Fractional Vegetation Cover Using an Improved Dimidiate Pixel Method With UAV-Assisted Satellite Data: A Case Study in a Mining Region by Shuang Wu, Lei Deng, Qinghua Qiao

“…Accurate long-term estimation of fractional vegetation cover (FVC) is crucial for monitoring vegetation dynamics. Satellite-based methods, such as the dimidiate pixel method (DPM), struggle with spatial heterogeneity due to coarse resolution. …”
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Compact Uplink Circularly Polarized 2.4GHz Short Backfire Antenna for Geostationary Amateur Radio Satellite Es’Hail-2 (QO-100) by Michal Cerveny, Pavel Hazdra

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Fine-scale satellite-based monitoring of temperature and vegetation cover in microclimates, distribution ranges, and landscape connectivity for Neurergus kaiseri (Kaiser’s mountain newt) during the breeding season by Peyman Karami, Sajad Tavakoli, Mina Esmaeili

“…However, a gap remains in monitoring time-specific environmental indicators using fine-scale satellite remote sensing (SRS). This study integrates spatiotemporal indicators with fine-scale SDMs to provide insights into Neurergus kaiseri’s response to vegetation cover and temperature changes during the breeding season, informing conservation and management strategies.Data on localities, habitat suitability, and population cores connectivity from Karami et al. (2024) were divided into five sub-basins in Iran. …”
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Évolution récente et à venir des glaciers du Val Veny (massif du Mont-Blanc, Italie) : apports de la télédétection satellite optique by Antoine Rabatel, Etienne Ducasse, Victor Ramseyer, Romain Millan

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Enhancing the Spatial Resolution of Sentinel-2 Images Through Super-Resolution Using Transformer-Based Deep-Learning Models by Alireza Sharifi, Mohammad Mahdi Safari

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Comparison of a Neutral Density Model With the SET HASDM Density Database by Daniel R. Weimer, W. Kent Tobiska, Piyush M. Mehta, R. J. Licata, Douglas P. Drob, Jean Yoshii

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Caractérisation de l’habitat des bonobos dans la province de Bolobo : premiers résultats de l’analyse de la structure de la forêt by Flora Pennec, Victor Narat, Sarah Bortolamiol, Sabrina Krief

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Monitoring Land Cover Changes in Past 32 Years Using Remote Sensing Technique (Case Study: Pishva Town, Tehran) by Negar Ghasemi, Marzieh Alikhah Asl, Mohammad Rezvani

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Telecommand Rejection Probability in CCSDS-Compliant LDPC-Coded Space Transmissions With Tail Sequence by Rebecca Giuliani, Massimo Battaglioni, Marco Baldi, Franco Chiaraluce, Nicola Maturo

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