An orbit optimization method for low earth orbit electronic reconnaissance constellation [PDF]
Zhihui kongzhi yu fangzhenLow-orbit constellation is a hot spot in the field of aerospace in recent years, which shows many advantages in the fields of communication, navigation, reconnaissance and so on.
HUANG Yuting, YANG Yining, ZHU Ziyi, GAO Weijie, DONG Yuxiang, LIU Xiangyang
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Extended Geometry and Probability Model for GNSS+ Constellation Performance Evaluation
Remote Sensing, 2020 We proposed an extended geometry and probability model (EGAPM) to analyze the performance of various kinds of (Global Navigation Satellite System) GNSS+ constellation design scenarios in terms of satellite visibility and dilution of precision (DOP) et al.
Lingdong Meng +4 more
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Design and implementation project of an aircraft mobile node module for the SeamSAT-LEO constellation simulator [PDF]
, 2023 LEO satellite networks have become a growing item of interest in the last years. This new technology will revolutionize the internet, allowing communications all along the globe.
Anton Dobarro, David
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Application Status and Analysis of Starlink Constellation
天地一体化信息网络, 2023 Starlink, asatellite broadband constellation operated by SpaceX, is currently the most influential and promising LEO broadband satellite constellation.With the expansion of the constellation deployment, its high-frequency launch and batch deployment of ...
Yu WANG +6 more
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Seeking Optimal GNSS Radio Occultation Constellations Using Evolutionary Algorithms
Remote Sensing, 2019 Given the great achievements of the Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) mission in providing huge amount of GPS radio occultation (RO) data for weather forecasting, climate research, and ionosphere monitoring,
Xiaohua Xu +4 more
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Design of a Low Earth Orbit Constellation for Regional Navigation Mission [PDF]
علوم، فناوری و کاربردهای فضایی, 2023 This research is going to present design of a LEO Constellation for Navigation service with minimum number of Satellites. The goal is to achieve Dilution Of Precision (DOP) less than 6.
Sajjad Ghazanfarinia +3 more
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LEO Precise Orbit Determination with Inter-satellite Links
Remote Sensing, 2019 Traditional precise orbit determination (POD) for low Earth orbit (LEO) satellites relies on observations from ground stations and onboard receivers.
Xingxing Li +5 more
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Modeling Environments for Exploration of Business Dynamics within P-LEO Constellation Markets [PDF]
, 2023 Due to recent investments in the space industry, companies have begun to further explore the business feasibility for space-based systems. This rapidly expanding space resources economy includes proliferated low Earth orbit (P-LEO) satellite ...
Qureshi, Rehman
core
DESIGN OF A MINI LEO GNSS CONSTELLATION AND A CUSTOM GNSS SIGNAL SIMULATOR DEVELOPMENT
, 2023 This thesis is concerned with Low Earth Orbit (LEO) Global Navigation Satellite Systems (GNSS) constellations and signals, and how can they provide rapid Positioning, Navigation, and Timing (PNT) services for the emerging technologies.
Yaser, Mohamed Mohamed
core
Environmental Monitoring of the Amazon Basin with a Low Cost Small Satellite Constellation in Equatorial LEO [PDF]
, 2018 A low cost satellite constellation is presented for environmental monitoring of the Amazon basin with unprecedented performance-to-cost ratio. The constellation design is based on the unique characteristics of the small Brazillian launcher VLM-1 ...
Rafael Heitkoetter +2 more
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