Analysis of Received Mode S Signal Power From Aircraft in Straight and Level Flight

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F23%3A00372095" target="_blank" >RIV/68407700:21260/23:00372095 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.15866/irease.v16i4.22610" target="_blank" >https://doi.org/10.15866/irease.v16i4.22610</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15866/irease.v16i4.22610" target="_blank" >10.15866/irease.v16i4.22610</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of Received Mode S Signal Power From Aircraft in Straight and Level Flight

Popis výsledku v původním jazyce

Automatic Dependent Surveillance – Broadcast (ADS-B) and Multilateration (MLAT) systems are nowadays one of the broadly used aviation surveillance systems, taking advantage of their capabilities to accurately detect targets’ position at significantly lower cost compared to conventional Secondary Surveillance Radars (SSR). Research and development are constantly being made in the industry to improve the capabilities and robustness of these systems and thus enhance the safety of air traffic. One of the parameters that are worth to be studied and that could be utilized by the systems for the improvements stated above is the received signal power of the Mode S Downlink Format (DF) messages transmitted on 1090 MHz by aircraft. This paper analyzes whether the signal power value parameter could be used to improve the functionality of real MLAT systems. A measurement of signal power received from aircraft flying in typical flight levels had been done using a real 1090 MHz receiving ground station and the measured values were compared with theoretical expectations. The results showed the measured values of the received signal power to a certain level correspond with the theoretical expectations.

Název v anglickém jazyce

Analysis of Received Mode S Signal Power From Aircraft in Straight and Level Flight

Popis výsledku anglicky

Automatic Dependent Surveillance – Broadcast (ADS-B) and Multilateration (MLAT) systems are nowadays one of the broadly used aviation surveillance systems, taking advantage of their capabilities to accurately detect targets’ position at significantly lower cost compared to conventional Secondary Surveillance Radars (SSR). Research and development are constantly being made in the industry to improve the capabilities and robustness of these systems and thus enhance the safety of air traffic. One of the parameters that are worth to be studied and that could be utilized by the systems for the improvements stated above is the received signal power of the Mode S Downlink Format (DF) messages transmitted on 1090 MHz by aircraft. This paper analyzes whether the signal power value parameter could be used to improve the functionality of real MLAT systems. A measurement of signal power received from aircraft flying in typical flight levels had been done using a real 1090 MHz receiving ground station and the measured values were compared with theoretical expectations. The results showed the measured values of the received signal power to a certain level correspond with the theoretical expectations.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

21100 - Other engineering and technologies

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

International Review of Aerospace Engineering

ISSN

1973-7459

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

7

Strana od-do

152-158

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85180689061