Results 31 to 40 of about 45,051 (163)
Full Field Radiant Flux Distribution of Multiple Tilted Flat Lambertian Light Sources
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
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Link Budget Analysis for Enhancing IoT Performance over Satellite Networks
The Internet of Things (IoT) has revolutionized various industries, and satellite communication has emerged as a promising solution to extend IoT connectivity to remote and underserved areas. However, ensuring reliable and efficient IoT performance over
Youcef BENABDELLAH
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This paper investigates a low-Earth orbit (LEO) satellite downlink for high-speed data communication in interference situations. A choke ring horn type antenna is used as the data transmitting antenna with an isoflux pattern in the LEO satellite, which ...
Eunjung Kang +6 more
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CMOS-Driven VCSEL-Based Photonic Links: an Exploration of the Power-Sensitivity Trade-Off
This article explores the power-sensitivity trade-off in optical receivers aiming to improve the energy-efficiency of the overall link. Optical receivers with field-effect transistor (FET) front-ends (FEs) are usually designed for optimal noise ...
Diaaeldin Abdelrahman +2 more
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Performance Test for the SIGMA Communication System [PDF]
Scientific CubeSat with Instruments for Global Magnetic Fields and Radiations (SIGMA) is a 3-U size CubeSat that will be operated in low earth orbit (LEO).
Seonyeong Jeong +5 more
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Estimation of the Starlink Global Satellite System Capacity
In this paper, the capacity of the Starlink global satellite system is considered and evaluated. We will evaluate using the link budget. The code gain due to the addition of error-correcting coding has been added to the calculation of the link budget. At
Denys Rozenvasser, Kateryna Shulakova
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A Development of Satellite Communication Link Analysis Tool
In a Satellite communication system, a link budget analysis is the detailed investigation of signal gains and losses moving through a channel from a sender to receiver.
SeongMin Lim +3 more
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Link Budget Analysis for LEO Satellites Based on the Statistics of the Elevation Angle
Link budgets are widely applied to evaluate communication links for low Earth Orbit (LEO) satellites. However, approaches to calculate the received power from LEO satellites have followed similar procedures to those for Geostationary (GEO) satellites and
Juan Misael Gongora-Torres +3 more
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Kebutuhan komunikasi berkecepatan tinggi dan berkapasitas besar dalam bidang telekomunikasi saat ini sangat dibutuhkan. Telekomunikasi saat ini sedang mengalami perkembangan yang sangat pesat, terutama pada layanan berbasis internet.
Sondang Sibuea +3 more
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Linking excellence in teaching to departmentsʼ budgets
It is time for the research and clinical practice communities, which dominate medical schools, to realize that the enhanced support of teaching is essential not only for students and society but also because these communities' successes hinge on how well their investigators and clinicians were taught.
openaire +3 more sources

