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Area Radiocommunications: transmitters, receivers, networks and operation / Radio links and stations

IEV ref 713-02-13

en
trans-horizon radio-relay system
radio-relay system for which no direct radio path between adjacent stations exists, except possibly during a very small percentage of time

Note – Trans-horizon radio relay systems use a variety of propagation mechanisms such as diffraction, scattering, and reflection from tropospheric layers.


[SOURCE: ITU-R Rec. 592 MOD]


fr
faisceau hertzien transhorizon, m
faisceau hertzien dans lequel il n'existe pas de trajet radioélectrique direct entre deux stations adjacentes sauf éventuellement pendant une très petite fraction du temps

Note – Les faisceaux hertziens transhorizon utilisent divers phénomènes de propagation tels que la diffraction, la diffusion ou la réflexion sur des couches troposphériques.


[SOURCE: UIT-R Rec. 592 MOD]


ar
نظام مرحل اذاعي عبر الافق

de
Überhorizont-Richtfunkstrecke, f

es
sistema trans-horizonte de repetidores radioeléctricos

fi
ylihorisonttinen radiolinkkijärjestelmä

it
sistema in ponte radio in assenza di visibilità

ko
가시외 무선 중계 시스템

ja
見通し外無線中継方式

pl
system linii radiowych (o zasięgu poza horyzontalnym)

pt
feixe hertziano trans-horizonte

sv
bortomhorisonts radiolänk

Publication date: 1998-04
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