Results 11 to 20 of about 812,823 (303)

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   +3 more sources

A New Approach to the Link Budget Concept for an OAM Communication Link [PDF]

open access: yesIEEE Antennas and Wireless Propagation Letters, 2016
Following on from the increasing interest for electromagnetic waves carrying Orbital Angular Momentum (OAM), different configurations of antenna systems able to generate such beams have been proposed.
Cagliero, Andrea   +3 more
core   +5 more sources

LoRa-LBO: An Experimental Analysis of LoRa Link Budget Optimization in Custom Build IoT Test Bed for Agriculture 4.0

open access: yesAgronomy, 2021
The Internet of Things (IoT) is transforming all applications into real-time monitoring systems. Due to the advancement in sensor technology and communication protocols, the implementation of the IoT is occurring rapidly.
Mahendra Swain   +5 more
doaj   +3 more sources

Comparison of the Link Budget with Experimental Performance of a WiMAX System

open access: yesEURASIP Journal on Wireless Communications and Networking, 2009
The performance of different modulation schemes of a broadband fixed wireless 802.16 (WiMAX) system in a sector is experimentally determined and compared to link budget calculations using different path loss models.
Jeffrey De Bruyne   +5 more
doaj   +2 more sources

Millimeter Wave Attenuation Due to Wind and Heavy Rain in a Tropical Region

open access: yesSensors, 2023
Millimeter wave fixed wireless systems in future backhaul and access network applications can be affected by weather conditions. The losses caused by rain attenuation and antenna misalignment due to wind-induced vibrations have greater impacts on the ...
Ukrit Mankong   +7 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   +2 more sources

Dual-Band Nested Circularly Polarized Antenna Array for 5G Automotive Satellite Communications

open access: yesApplied Sciences, 2023
Currently, 5G low-earth orbit satellite communications offer enhanced wireless coverage beyond the reach of 5G terrestrial networks, with important implications, particularly for automated and connected vehicles.
Umais Tayyab   +4 more
doaj   +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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