Results 31 to 40 of about 346,454 (233)
Satellite Broadcasting Enabled Blockchain Protocol: A Preliminary Study
, 2020 Low throughput has been the biggest obstacle of large-scale blockchain applications. During the past few years, researchers have proposed various schemes to improve the systems' throughput.
Liu, Xiao Fan, Zhang, Ying-Hao
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Genetic algorithms for satellite scheduling problems [PDF]
, 2012 Recently there has been a growing interest in mission operations scheduling problem. The problem, in a variety of formulations, arises in management of satellite/space missions requiring efficient allocation of user requests to make possible the ...
Barolli, Admir +4 more
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SaVi: satellite constellation visualization [PDF]
, 2011 SaVi, a program for visualizing satellite orbits, movement, and coverage, is maintained at the University of Surrey. This tool has been used for research in academic papers, and by industry companies designing and intending to deploy satellite ...
Wood, Lloyd
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Performance of Reconfigurable-Intelligent-Surface-Assisted Satellite Quasi-Stationary Aircraft–Terrestrial Laser Communication System [PDF]
, 2022 Yi Wang, Haibo Wang, XueWen Jiang
openalex +1 more source
Deep reflector prime focus feed for space communication
The Journal of Engineering, 2021 In this paper, design of a prime‐focus feed for a deep reflector, Earth–Moon–Earth space communication system is described. The feed is based on a circular waveguide equipped with two chokes in order to minimise sidelobes and illuminate the deep dish ...
Rastislav Galuscak +4 more
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A Tabu Search algorithm for ground station scheduling problem [PDF]
, 2014 (c) 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Barolli, Admir +3 more
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Satellite communications for disaster relief operations [PDF]
The use of existing and planned communication satellite systems to provide assistance in the implementation of disaster relief operations on a global basis was discussed along with satellite communications system implications and their potential impact ...
Sivo, J. N.
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First Retrieval of Sea Surface Currents Using L-Band SAR in Satellite Formation
Remote SensingThe inversion of ocean currents is a significant challenge and area of interest in ocean remote sensing. Spaceborne along-track interferometric synthetic aperture radar (ATI-SAR) has several advantages and benefits, including precise observations ...
Bo Pan +6 more
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A Class of Codes for Multiple-access Satellite Communication Systems [PDF]
Codes for multiple-access communication satellite systems using time-frequency ...
Spira, P. M.
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IEEE Access, 2019 Satellite communication systems serve as an indispensable component of wireless heterogeneous networks in 5G era for providing various critical civil and military applications.
Yeqiu Xiao +4 more
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