Results 11 to 20 of about 45,051 (163)

Switched Beam SIW Horn Arrays at 60 GHz for 360° Reconfigurable Chip-to-Chip Communications With Interference Considerations

open access: yesIEEE Access, 2021
Traditional wired interconnects in multicore multichip (MCMC) systems can be replaced with chip-integrated switched beam antenna arrays to provide reconfigurable chip-to-chip communications.
Prabhat Baniya, Kathleen L. Melde
doaj   +1 more source

Millimeter-Wave and Terahertz Fixed Wireless Link Budget Evaluation for Extreme Weather Conditions

open access: yesIEEE Access, 2021
To develop highly reliable fixed wireless links, such as mobile backhaul and fronthaul systems, it is essential to evaluate the link budget under extreme weather conditions.
Zu-Kai Weng   +8 more
doaj   +1 more source

Unmanned Vehicles’ Placement Optimisation for Internet of Things and Internet of Unmanned Vehicles

open access: yesSensors, 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

5G NR Radio Network Planning at 3.5 GHz and 28 GHz in a Business/Dense Urban Area from the North Zone in Quito City

open access: yesEngineering 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

State of the Art of Telecommunication Systems in Isolated and Constrained Areas

open access: yesSensors, 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

Link Budgets: How Much Energy is Really Received [PDF]

open access: yes, 2011
In this chapter we consider various factors affecting link power or energy budgets, which are introduced in some detail for mobile and satellite communications in (Saunders, 1999, pp. 97-99; Sklar, 2001, pp. 242–303). We use the link budget as presented in (Saunders, 1999) for mobile cellular systems as a starting point. Some loss factors may be random.
Kotelba, Adrian   +4 more
openaire   +1 more source

Link budget assessment for GEO feeder links based on optical technology [PDF]

open access: yesInternational Journal of Satellite Communications and Networking, 2020
SummaryNowadays, large geostationary orbit (GEO) satellites can offer capacities up to 260 Gbps. In the midterm, in order to cope with the forecasted traffic demand, multibeam high throughput satellite systems are already being deployed. Optical GEO feeder link technology may provide transmission data rates up to the order of several terabits per ...
Ricardo Barrios   +3 more
openaire   +1 more source

A development of mobile application satellite link budget calculator – SATELEC [PDF]

open access: yesE3S Web of Conferences
Link Budget is a calculation of gains and losses during transmission from transmitter to receiver in each communication system. In satellite communication, the main purpose of calculating link budget is to analyse the satellite system performance. One of
Jane Motal, Aisyah Wan Ibrahim Wan Siti
doaj   +1 more source

A Tool for Beamforming and Real-Time Link Budget Analysis in Aeronautical Communications Using Kinematics

open access: yesInternational Journal of Aerospace Engineering, 2016
Aeronautical Communication (AC) systems are likely to be a part of future tiered communication network structures. Therefore maintaining a robust AC link with a minimum power burden on the host platform has a critical importance.
M. Cenk Erturk, Yasin Aksan
doaj   +1 more source

LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK

open access: yesICTACT 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

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