SATELLITES

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The Future of Broadband Connectivity: Terrestrial Networks vs Satellite Constellations
《International Journal of Communications, Network and System Sciences》2022年第5期53-66,共14页Abdulkareem Adinoyi Moudhi Aljamae Ahmed Aljlaoud 
This paper looks at the landscape of broadband connectivity as consumers welcome disruptive newcomers, the satellite service providers, into the telecommunication and internet ecosystem. It highlights the developments...
关键词：Broadband Internet SATELLITES Mobile Operators TERRESTRIAL AERIAL 
Performance Assessment of Coded-Beam High Throughput Satellites
《International Journal of Communications, Network and System Sciences》2017年第8期218-226,共9页Eman S. Abass Joseph V. M. Halim Hadia M. El-Hennawy 
High-throughput satellite (HTS) systems usually make use of Multibeam coverage at high frequency bands in order to offer broadband access of large areas. Multibeam coverage increases the available capacity through fre...
关键词：HIGH-THROUGHPUT SATELLITES MULTIBEAM SATELLITES CODED BEAMS WALSH Coding CDMA SATELLITES 
The Range and Horizon Plane Simulation for Ground Stations of Low Earth Orbiting(LEO)Satellites
《International Journal of Communications, Network and System Sciences》2011年第9期585-589,共5页Shkelzen Cakaj Bexhet Kamo Vladi Kolici Olimpjon Shurdi 
Communication via satellite begins when the satellite is positioned in the desired orbital position. Ground stations can communicate with LEO (Low Earth Orbiting) satellites only when the satellite is in their visibil...
关键词：LEO SATELLITE RANGE HORIZON 
The Downlink Adjacent Interference for Low Earth Orbiting (LEO) Search and Rescue Satellites
《International Journal of Communications, Network and System Sciences》2010年第2期107-115,共9页Shkelzen CAKAJ Mickey FITZMAURICE Jesse REICH Eric FOSTER 
NOAA (National Oceanic and Atmospheric Administration) - LEO environmental satellites provide continuous coverage of Earth, supplying high-resolution global meteorological, oceanic and space observation data. In addit...
关键词：LEO LUT BEACON Doppler Satellite ADJACENT INTERFERENCE 
Performance Analysis of MAC Protocol for LEO Satellite Networks被引量：1
《International Journal of Communications, Network and System Sciences》2009年第8期786-791,共6页Mingxiang GUAN Ruichun WANG 
Considering that weak channel collision detection ability, long propagation delay and heavy load in LEO satellite communications, a valid adaptive APRMA MAC protocol was proposed. Different access probability function...
关键词：LEO SATELLITES Adaptive PACKET RESERVATION Multiple Access MAC Protocol 
Rain Attenuation Impact on Performance of Satellite Ground Stations for Low Earth Orbiting (LEO) Satellites in Europe
《International Journal of Communications, Network and System Sciences》2009年第6期480-485,共6页Shkelzen CAKAJ 
Low Earth Orbits (LEO) satellites are used for public communication and for scientific purposes. These satellites provide opportunities for investigations for which alternative techniques are either difficult or impos...
关键词：LEO Satellite Ground Station RAIN ATTENUATION PERFORMANCE 
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