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marge contre les évanouissements

allowance for fading

pouvoir exécutif et administration publique - iate.europa.eu

fade margin

électronique et électrotechnique - iate.europa.eu

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Free space attenuation analysis for x -band and s-band satellite link using meteorological radar data in the tropics... Both links will be evaluated and the assessment of the link’s fade margin will be suggested....

général - core.ac.uk - PDF: journal.utem.edu.my

Rain dependant site diversity outage improvements statistics for systems working in millimeter-wave band... at the frequencies above 10 GHz suffers from significant attenuation due to rain, which in case of point-to-multipoint systems is unlikely to be compensated for by available fade margin alone....

PDF: www.ursi.org

Differential fade depth with path length adjustment (dfd-pla) method for computing the optimal path length of terrestrial fixed point line of sight microwave link... The optimal path length for such link is defined as the path length at which the maximum fade depth is equal to the available fade margin the communication system can accommodate at the given set of link parameters....

PDF: varepsilon.com

Performance of fractioned and nonfractioned equalizers with high-level qam... Based on this calculation procedure, results showing the net fade margin versus the gross fade margin have been obtained in a variety of cases that include the presence of both nonlinear and linear equalizer structures.Peer...

PDF: core.ac.uk

Analytical approach to model the fade depth and the fade margin in uwb channels... An analyticalapproach to characterize the fade depth and the fade margin due to small-scalefading in indoor environments is proposed....

PDF: hdl.handle.net

fading allowance

électronique et électrotechnique - iate.europa.eu

marge contre les évanouissements

fading margin

électronique et électrotechnique - iate.europa.eu

L'appareil comporte un module de détermination de canal pour contrôler une marge contre les évanouissements selon la quantité de variation du canal pour contrôler la plage dynamique totale limitée du convertisseur analogique/numérique.

The apparatus includes a channel determiner for controlling a fading margin depending on the channel variation amount to control the limited total dynamic range of the ADC.

électronique et électrotechnique - wipo.int

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Suboptimal maximum-likelihood multiuser detection of synchronous cdma on frequency-selective multipath channels... The results are also presented in the form of outage probabilities for random Rayleigh multipath against required fading margin....

général - core.ac.uk - PDF: citeseerx.ist.psu.edu

Short range radio research in twente... These illustrate that the considered system can be designed with a lower fading margin than a narrowband system

PDF: www.loc.gov

Multistation data fusion for code-division multiple... Theoretical fading margin analysis shows that the fusion handoff approach offers better network performance over conventional hard and soft handoffs....

PDF: citeseerx.ist.psu.edu

An overview and analysis of ber for three diversity techniques in wireless communication systems... One solution to the problem is to add a fading margin on the transmitter, but it is not an effective solution....

PDF: doaj.org

Fading margin reduction due to inter-burst upper layer fec in terrestrial mobile broadcast systemsIn this paper, we investigate the reduction of the shadowing fading margin that can be achieved with interburst upper layer forward error correction (UL-FEC) in terrestrial mobile broadcast systems with time slicing (i.e.,...

PDF: hdl.handle.net