Counter-Interception and Counter-Exploitation Features of Noise Radar Technology

In defense applications, the main features of radars are the Low Probability of Intercept (LPI) and the Low Probability of Exploitation (LPE). The counterpart uses more and more capable intercept receivers and signal processors thanks to the ongoing technological progress. Noise Radar Technology (NR...

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Autores principales:	Gaspare Galati, Gabriele Pavan, Kubilay Savci, Christoph Wasserzier
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	noise radar low probability of intercept pseudorandom numbers random processes electronic warfare electronic support measures Science Q
Acceso en línea:	https://doaj.org/article/446616c4b261492bafc68c275b9b35a6
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spelling	oai:doaj.org-article:446616c4b261492bafc68c275b9b35a62021-11-25T18:53:47ZCounter-Interception and Counter-Exploitation Features of Noise Radar Technology10.3390/rs132245092072-4292https://doaj.org/article/446616c4b261492bafc68c275b9b35a62021-11-01T00:00:00Zhttps://www.mdpi.com/2072-4292/13/22/4509https://doaj.org/toc/2072-4292In defense applications, the main features of radars are the Low Probability of Intercept (LPI) and the Low Probability of Exploitation (LPE). The counterpart uses more and more capable intercept receivers and signal processors thanks to the ongoing technological progress. Noise Radar Technology (NRT) is probably a very effective answer to the increasing demand for operational LPI/LPE radars. The design and selection of the radiated waveforms, while respecting the prescribed spectrum occupancy, has to comply with the contrasting requirements of LPI/LPE and of a favorable shape of the ambiguity function. Information theory seems to be a “technologically agnostic” tool to attempt to quantify the LPI/LPE capability of noise waveforms with little, or absent, a priori knowledge of the means and the strategies used by the counterpart. An information theoretical analysis can lead to practical results in the design and selection of NRT waveforms.Gaspare GalatiGabriele PavanKubilay SavciChristoph WasserzierMDPI AGarticlenoise radarlow probability of interceptpseudorandom numbersrandom processeselectronic warfareelectronic support measuresScienceQENRemote Sensing, Vol 13, Iss 4509, p 4509 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	noise radar low probability of intercept pseudorandom numbers random processes electronic warfare electronic support measures Science Q
spellingShingle	noise radar low probability of intercept pseudorandom numbers random processes electronic warfare electronic support measures Science Q Gaspare Galati Gabriele Pavan Kubilay Savci Christoph Wasserzier Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
description	In defense applications, the main features of radars are the Low Probability of Intercept (LPI) and the Low Probability of Exploitation (LPE). The counterpart uses more and more capable intercept receivers and signal processors thanks to the ongoing technological progress. Noise Radar Technology (NRT) is probably a very effective answer to the increasing demand for operational LPI/LPE radars. The design and selection of the radiated waveforms, while respecting the prescribed spectrum occupancy, has to comply with the contrasting requirements of LPI/LPE and of a favorable shape of the ambiguity function. Information theory seems to be a “technologically agnostic” tool to attempt to quantify the LPI/LPE capability of noise waveforms with little, or absent, a priori knowledge of the means and the strategies used by the counterpart. An information theoretical analysis can lead to practical results in the design and selection of NRT waveforms.
format	article
author	Gaspare Galati Gabriele Pavan Kubilay Savci Christoph Wasserzier
author_facet	Gaspare Galati Gabriele Pavan Kubilay Savci Christoph Wasserzier
author_sort	Gaspare Galati
title	Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
title_short	Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
title_full	Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
title_fullStr	Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
title_full_unstemmed	Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
title_sort	counter-interception and counter-exploitation features of noise radar technology
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/446616c4b261492bafc68c275b9b35a6
work_keys_str_mv	AT gasparegalati counterinterceptionandcounterexploitationfeaturesofnoiseradartechnology AT gabrielepavan counterinterceptionandcounterexploitationfeaturesofnoiseradartechnology AT kubilaysavci counterinterceptionandcounterexploitationfeaturesofnoiseradartechnology AT christophwasserzier counterinterceptionandcounterexploitationfeaturesofnoiseradartechnology
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Counter-Interception and Counter-Exploitation Features of Noise Radar Technology

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