Investigation And Measurement Of Aircraft Communication System Immunity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F12%3A00480476" target="_blank" >RIV/60162694:G43__/12:00480476 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Investigation And Measurement Of Aircraft Communication System Immunity

Popis výsledku v původním jazyce

This paper considers immunity of a military airborne communication system against low and high power interfering signals in accordance with standards for aeronautical radio stations operating in VHF band 117.975-136.975 MHz and UHF band 225-400 MHz. Ourintention here is to highlight test procedures of certain receiver parameters mainly according to the standards: RTCA DO-186A; and MIL-STD-188-243. Receiver immunity against undesired reception channels is given by its frequency response which is determined by the receiver selectivity and spurious response rejection. We are contemplating issues of interference and immunity of an aircraft communication system against high-power signals originating in power electronic circuits of aircraft power systems. This paper presents measurements of the AM receiver selectivity, spurious response rejection, intermodulation response rejection, desensitization as well as the EMC issue. The proposed automated measurement setup using the graphical langua

Název v anglickém jazyce

Investigation And Measurement Of Aircraft Communication System Immunity

Popis výsledku anglicky

This paper considers immunity of a military airborne communication system against low and high power interfering signals in accordance with standards for aeronautical radio stations operating in VHF band 117.975-136.975 MHz and UHF band 225-400 MHz. Ourintention here is to highlight test procedures of certain receiver parameters mainly according to the standards: RTCA DO-186A; and MIL-STD-188-243. Receiver immunity against undesired reception channels is given by its frequency response which is determined by the receiver selectivity and spurious response rejection. We are contemplating issues of interference and immunity of an aircraft communication system against high-power signals originating in power electronic circuits of aircraft power systems. This paper presents measurements of the AM receiver selectivity, spurious response rejection, intermodulation response rejection, desensitization as well as the EMC issue. The proposed automated measurement setup using the graphical langua

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

31st Digital Avionics Systems Conference (DASC) Proceedings

ISBN

978-1-4673-1698-9

ISSN

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e-ISSN

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Počet stran výsledku

13

Strana od-do

1-12

Název nakladatele

ALR International

Místo vydání

Orlando

Místo konání akce

Williamsburg

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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