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Localized In-Situ Density Measurement in Low Earth Orbit via Drag Torque Estimation
Published 2021Get full text
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Low Earth Orbit Slotting for Space Traffic Management Using Flower Constellation Theory
Published 2021“…This paper proposes the use of Flower Constellation (FC) theory to facilitate the design of a Low Earth Orbit (LEO) slotting system to avoid collisions between compliant satellites and optimize the available space. …”
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Proliferated Low Earth Orbit (pLEO) Satellite Constellation Handover Cost Analysis
Published 2023“…This is very true of proliferated Low Earth orbit (pLEO) satellite constellation networks in which both the satellite and the user are mobile with respect to each other. …”
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Tracking, telemetry, command, monitoring and store-and-forward protocols for low earth orbit satellites
Published 2008Get full text
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Enhancement Of Transmission Control Protocol Performance Over Low Earth Orbit Satellite Links
Published 2003“…Recent growth of the Internet has led to the development of Internet services everywhere and over every possible communications medium. Here, Low Earth Orbit (LEO) Satellite has been addressed as a medium for supporting services based on the Transmission Control Protocol (TCP). …”
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High Temperature Microtribological Studies of MoS<sub>2</sub> Lubrication for Low Earth Orbit
Published 2020-04-01Subjects: Get full text
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Modeling and Analysis of RFI Impacts on Imaging between Geosynchronous SAR and Low Earth Orbit SAR
Published 2022-06-01“…Due to the short revisit time and large coverage of Geosynchronous synthetic aperture radars (GEO SARs) and the increasing number of low earth orbit synthetic aperture radar (LEO SAR) constellations, radio frequency interference (RFI) between GEO SARs and LEO SARs may occur, deteriorating the quality of SAR images. …”
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Ground Moving Target Indication for the Geosynchronous-Low Earth Orbit Bistatic Multichannel SAR System
Published 2021-01-01“…In this article, an effective clutter suppression and moving target imaging approach is proposed for the geosynchronous-low earth orbit (GEO-LEO) bistatic multichannel synthetic aperture radar (SAR) system, which is robust for the fast moving target with Doppler centroid ambiguity. …”
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First Flight-Testing of LoRa Modulation in Satellite Radio Communications in Low-Earth Orbit
Published 2022-01-01Subjects: Get full text
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A new procedure for onboard calibration of star sensors installed on low Earth orbit satellite
Published 2024-02-01Subjects: Get full text
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Capabilities and challenges of passive radar systems based on broadband low‐Earth orbit communication satellites
Published 2024-01-01“…Abstract Recently, several constellations of broadband low‐Earth orbit communication satellites, such as Starlink or OneWeb, have started to be deployed to provide global internet access. …”
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The Effect of Air Drag in Optimal Power-Limited Rendezvous Between Coplanar Low-Earth Orbits
Published 1998-06-01“…The effect of air drag was researched when a low-earth orbit spacecraft using power-limited thruster rendezvoused another low-earth orbit spacecraft. …”
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Antennas in the Internet of Vehicles: Application for X Band and Ku Band in Low-Earth-Orbiting Satellites
Published 2023-01-01“…This paper proposes a simple and small-dimensioned antenna that can provide X band and Ku band for the low-earth-orbiting (LEO) satellite system in an Internet of vehicles system. …”
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Optimal Interpolation of Precipitable Water Using Low Earth Orbit and Numerical Weather Prediction Data
Published 2018-03-01“…The National Meteorological Satellite Center/Korean Meteorological Administration (NMSC/KMA) receives data directly from low Earth orbit (LEO) satellites (including NOAA-18,19; MetOp-A,B; and Suomi-NPP), and generates Level 2 products (e.g., temperature and humidity profile) in near real time. …”
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