Results 21 to 30 of about 814,979 (304)
LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK
ICTACT Journal on Communication Technology, 2017 The systematic evaluation of the link budget calculation for the satellite and terrestrial communication is presented in this article. Communication link between the satellite and earth station is dependent on various propagation and associated losses ...
Kamaljeet Singh, A V Nirmal, S V Sharma
doaj +1 more source
Tracking Capability Analysis of ARGO-M Satellite Laser Ranging System for STSAT-2 and KOMPSAT-5 [PDF]
Journal of Astronomy and Space Sciences, 2010 Korea Astronomy and Space Science Institute (KASI) has developed a mobile satellite laser ranging (SLR) system called ARGO-M since 2008 for space geodesy research and precise orbit determination technologies using SLR with mm level accuracy.
Hyung-Chul Lim +7 more
doaj +1 more source
Full Field Radiant Flux Distribution of Multiple Tilted Flat Lambertian Light Sources
IEEE Open Journal of the Communications Society, 2020 The emergence of visible light communication (VLC) as a subset of optical wireless communication (OWC) in the early 2000s has turned any light-emitting diode (LED) source into a potential data transmitter.
Juan Camilo Valencia-Estrada +2 more
doaj +1 more source
State of the Art of Telecommunication Systems in Isolated and Constrained Areas
Sensors, 2021 Smart objects are deployed globally, contributing to improved communications and the growth of industrial systems’ performances. Unfortunately, isolated territories are generally excluded from this progress. Remote areas in Canada are no exception. Thus,
Laurent Ferrier +3 more
doaj +1 more source
Rework the Radio Link Budget for 5G and Beyond [PDF]
IEEE Access, 2020 The 5th generation of mobile communication system (5G) enables the use of millimeter wave frequency bands and beamforming with narrow-beam directional antennas for mobile communication. Accurate estimation of radio link budget which enables direct assessment of achievable cell range or maximum throughput and facilitates network parametrization before ...
Kamil Bechta +2 more
openaire +2 more sources
Techne, 2016 Migrasi dari jaringan akses tembaga menuju jaringan akses optik maupun penggelaran baru jaringan akses serat optik menjadi solusi bagi penyedia layanan telekomunikasi untuk memenuhi kebutuhan pelanggan akan layanan suara, data dan video yang terintegrasi
Maria Enggar Santika +2 more
doaj +1 more source
Unmanned Vehicles’ Placement Optimisation for Internet of Things and Internet of Unmanned Vehicles
Sensors, 2021 Currently, the use of unmanned vehicles, such as drones, boats and ships, in monitoring tasks where human presence is difficult or even impossible raises several issues.
Ana-Maria Dragulinescu +2 more
doaj +1 more source
Organisational Learning and Change in a Public Sector Context [PDF]
, 2020 It is broadly accepted that learning is important in supporting thedelivery of change (Tsang, 1997). Furthermore, during times of publicsector budget cuts there is a growing interest in innovation and change(Pollitt, 2010, Brown and Osborne, 2013 ...
Elliott, Ian
core +2 more sources
Engineering Proceedings, 2023 This work presents an overview of fifth-generation (5G) technology, its key functionalities, and its applications. Then, we introduce the topic of 5G radio network planning, making analysis and design methods for coverage and capacity determinations ...
Valdemar Farré +2 more
doaj +1 more source
Jurnal Saintekom, 2022 Optical fiber is a transmission line that uses glass fibers to transmit light signals from one place to another. Research on FTTH (Fiber To The Home) and FTTB (Fiber To The Building) with GPON (Gigabit Passive Optical Network) carried out on the ...
Rizal Tjut Adek +3 more
doaj +1 more source