An Asynchronous Collision-Tolerant ACRDA Scheme Based on Satellite-Selection Collaboration-Beamforming for LEO Satellite IoT Networks [PDF]
Sensors, 2023 In this paper, an asynchronous collision-tolerant ACRDA scheme based on satellite-selection collaboration-beamforming (SC-ACRDA) is proposed to solve the avalanche effect caused by packet collision under random access (RA) high load in the low earth ...
Tao Hong +4 more
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A New Criterion Construction and Verification for GNSS Satellite Selection Based on Near-Real-Time Accuracy [PDF]
SensorsGlobal Navigation Satellite Systems (GNSS) have undergone more than half a century of development and construction, with more than a hundred navigation satellites currently providing precise and reliable positioning, navigation, and timing (PNT) services
Yue Zuo, Yibin Yao, Mingxian Hu
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Research on Satellite Selection Strategy for Receiver Autonomous Integrity Monitoring Applications
Remote Sensing, 2021 Satellite selection is an effective way to overcome the challenges for the processing capability and channel limitation of the receivers due to superabundant satellites in view.
Huibin Wang +4 more
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International Journal of Distributed Sensor Networks, 2021 In this article, we propose a new particle swarm optimization–based satellite selection algorithm for BeiDou Navigation Satellite System/Global Positioning System receiver, which aims to reduce the computational complexity of receivers under the multi ...
Ershen Wang +5 more
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Optimal satellite selection using quantum convolutional autoencoder for low-cost GNSS receiver applications [PDF]
Scientific ReportsThe increasing reliance on global navigation satellite systems for diverse applications necessitates the development of efficient satellite selection methods to optimize positioning accuracy and system performance.
Nalineekumari Arasavali +7 more
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Impacts of genetic selection on satellite cell function in poultry [PDF]
Frontiers in PhysiologyOver the past several decades, intensive genetic selection has markedly increased growth rate, breast muscle yield, and production efficiency in commercial broilers.
Joseph Yimiletey +2 more
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Satellite Selection Strategy and Method for Signals of Opportunity Navigation and Positioning with LEO Communication Satellites [PDF]
SensorsExperts and scholars from various nations have proposed studying low Earth orbit (LEO) satellite signals as the space-based signals of opportunity (SOPs) for navigation and positioning.
Yanhua Tao +4 more
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Relay Selection for Improving Physical-Layer Security in Hybrid Satellite-Terrestrial Relay Networks
IEEE Access, 2018 In this paper, a hybrid satellite-terrestrial relay network (HSTRN) interconnecting a satellite and multiple terrestrial nodes is considered, where communication is achieved by the satellite transmitting information to a destination through multiple ...
Weifeng Cao +3 more
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Exact Algorithms for the Satellite Image Selection Problem
International Journal of Applied Mathematics and Computer ScienceSpace development is more relevant than ever with the increasing number of satellite launches for various applications. The amount of space data collected daily is growing exponentially and many customers are interested in continuously monitoring ...
Swat Sylwester +4 more
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LEO Constellations Satellite Selection Methods for Navigation Satellite Failure
天地一体化信息网络The MEO navigation constellation confronts the issue of deteriorated navigation performance in the circumstances of satellite decommissioning and signal interference.
XUE Wen +4 more
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