Results 11 to 20 of about 20,019 (197)
Solar-Supplied Satellite Internet Access Point for the Internet of Things in Remote Areas [PDF]
Sensors, 2020 As satellite communications provide ubiquitous coverage, they play a key role in providing Internet connectivity in remote or marginalized areas, so as to enable the vision of a truly global connectivity of the Internet of Things (IoT).
Angus Wong, Yan Tai Chow
doaj +5 more sources
Satellite-based Internet: a tutorial [PDF]
IEEE Communications Magazine, 2001 In a satellite-based Internet system, satellites are used to interconnect heterogeneous network segments and to provide ubiquitous direct Internet access to homes and businesses. This article presents satellite-based Internet architectures and discusses multiple access control, routing, satellite transport, and integrating satellite networks into the ...
Hu, Y, Li, VOK
exaly +5 more sources
Satellite Communications Supporting Internet of Remote Things [PDF]
IEEE Internet of Things Journal, 2016 This paper focuses on the use of satellite communication systems for the support of Internet of Things (IoT). We refer to the IoT paradigm as the means to collect data from sensors or RFID and to send control messages to actuators. In many application scenarios, sensors and actuators are distributed over a very wide area; in some cases, they are ...
Mauro De Sanctis +2 more
exaly +7 more sources
LEO Satellite Constellation for Internet of Things
IEEE Access, 2017 Internet of Things (IoT) is one of the evolutionary directions of the Internet. This paper focuses on the low earth orbit (LEO) satellite constellation-based IoT services for their irreplaceable functions. In many cases, IoT devices are distributed in remote areas (e.g., desert, ocean, and forest) in some special applications, they are placed in some ...
Zhicheng Qu, Haotong Cao
exaly +3 more sources
Starlink satellite project impact on the Internet provider service in emerging economies
Research in Globalization, 2023 Starlink primarily focuses on delivering high-speed, low-latency broadband Internet in remote and rural locations globally. This study aims to investigate the Starlink satellite project’s impact on the Internet provider service in emerging economies.
Yarnaphat Shaengchart, Tanpat Kraiwanit
doaj +3 more sources
Satellite Edge Computing for the Internet of Things in Aerospace [PDF]
Sensors, 2019 As one of the information industry’s future development directions, the Internet of Things (IoT) has been widely used. In order to reduce the pressure on the network caused by the long distance between the processing platform and the terminal, edge computing provides a new paradigm for IoT applications.
Yuxuan Wang, Jun Yang, Xiye Guo, Zhi Qu
openaire +4 more sources
The concept, technical architecture, applications and impacts of satellite internet: A systematic literature review [PDF]
HeliyonXin Ma
exaly +2 more sources
Geometric Accuracy Analysis of Regional Block Adjustment Using GF-7 Stereo Images without GCPs
Remote Sensing, 2023 As an important means of improving positioning accuracy, block adjustment has been used in the improvement and assessment of accuracy for the Chinese Gaofen-7 (GF-7) satellite.
Xinming Tang +3 more
doaj +1 more source
Satellite Constellation Internet Affordability and Need [PDF]
Research Notes of the AAS, 2020 Abstract Large satellite constellations in low-Earth orbit seek to be the infrastructure for global broadband Internet and other telecommunication needs. We briefly review the impacts of satellite constellations on astronomy and show that the Internet service offered by these satellites will primarily target populations where it is ...
Rawls, Meredith L. +5 more
openaire +2 more sources
Satellite quantum repeaters for a quantum Internet [PDF]
Quantum Engineering, 2020 This work presents a satellite alternative to quantum repeaters based on the terrestrial laid of optical fiber, where the latter have the following disadvantages: a propagation speed (v) equal to 2/3 of the speed of light (c), losses and an attenuation in the material that requires the installation of a repeater every 50 km, while satellite repeaters ...
Mario Mastriani +1 more
openaire +2 more sources