Single Channel Degarbling of SIF/IFF Pulses Using Spectral Inverse Filtering
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F25%3A00560298" target="_blank" >RIV/60162694:G43__/25:00560298 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/10172453" target="_blank" >https://ieeexplore.ieee.org/document/10172453</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/IRS57608.2023.10172453" target="_blank" >10.23919/IRS57608.2023.10172453</a>
Alternative languages
Result language
angličtina
Original language name
Single Channel Degarbling of SIF/IFF Pulses Using Spectral Inverse Filtering
Original language description
The secondary surveillance radar (SSR) is a transponder system used in air traffic control (ATC). Due to growing traffic densities, it is increasingly likely that a ground station receives a mixture of responses from various aircraft, partially overlapping in frequency and time. Currently such 'collisions ' are disregarded, at a loss of system performance and reliability. This overlapping can be reduced by processing using antenna array [1], [2], [3] or with using only single channel via frequency superresolution with using of transponder carrier frequency inaccuracies [4]. In this paper the possibility of single channel receiver overlapped pulse separation is presented. The main principle is using of spectral inverse filter for increasing range accuracy [5]. Because the spectral inverse filter for SSR transponder pulses are highly mismatched the presented principle is usable only in reduced range where is appropriate signal to noise ratio (SNR).
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20200 - Electrical engineering, Electronic engineering, Information engineering
Result continuities
Project
<a href="/en/project/TM02000035" target="_blank" >TM02000035: NEO classification of signals (NEOCLASSIG) for radio surveillance systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2023 24th International Radar Symposium (IRS)
ISBN
978-3-944976-34-1
ISSN
2155-5753
e-ISSN
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Number of pages
8
Pages from-to
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Publisher name
IEEE Computer Society
Place of publication
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Event location
Berlin, Federal Republic of Germany
Event date
May 24, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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