Localization of a Power-Modulated Jammer
<div><p>Jamming is a malicious radio activity that represents a dreadful threat when employed in critical scenarios. Several techniques have been proposed to detect, locate, and mitigate jamming. Similarly, counter-counter-jamming techniques have been devised. This paper belongs to the l...
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| مؤلفون آخرون: | , |
| منشور في: |
2022
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| _version_ | 1864513519682060288 |
|---|---|
| author | Pietro Tedeschi (16864164) |
| author2 | Gabriele Oligeri (14151426) Roberto Di Pietro (16864155) |
| author2_role | author author |
| author_facet | Pietro Tedeschi (16864164) Gabriele Oligeri (14151426) Roberto Di Pietro (16864155) |
| author_role | author |
| dc.creator.none.fl_str_mv | Pietro Tedeschi (16864164) Gabriele Oligeri (14151426) Roberto Di Pietro (16864155) |
| dc.date.none.fl_str_mv | 2022-01-14T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.3390/s22020646 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Localization_of_a_Power-Modulated_Jammer/25516174 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biological sciences Biochemistry and cell biology Chemical sciences Analytical chemistry Engineering Electrical engineering Electronics, sensors and digital hardware jamming jamming localization power-modulated jammer security wireless |
| dc.title.none.fl_str_mv | Localization of a Power-Modulated Jammer |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <div><p>Jamming is a malicious radio activity that represents a dreadful threat when employed in critical scenarios. Several techniques have been proposed to detect, locate, and mitigate jamming. Similarly, counter-counter-jamming techniques have been devised. This paper belongs to the latter thread. In particular, we propose a new jammer model: a power-modulated jammer that defies standard localization techniques. We provide several contributions: we first define a new mathematical model for the power-modulated jammer and then propose a throughout analysis of the localization error associated with the proposed power-modulated jammer, and we compare it with a standard power-constant jammer. Our results show that a power-modulated jammer can make the localization process completely ineffective—even under conservative assumptions of the shadowing process associated with the radio channel. Indeed, we prove that a constant-power jammer can be localized with high precision, even when coupled with a strong shadowing effect (σ ≈ 6 dBm). On the contrary, our power-modulated jammer, even in the presence of a very weak shadowing effect (σ < 2 dBm), presents a much wider localization error with respect to the constant-power jammer. In addition to being interesting on its own, we believe that our contribution also paves the way for further research in this area.</p><p> </p></div><h2>Other Information</h2> <p> Published in: Sensors<br> License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/s22020646" target="_blank">https://dx.doi.org/10.3390/s22020646</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_77da224bdb0c2065bf0513f4dac942ea |
| identifier_str_mv | 10.3390/s22020646 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/25516174 |
| publishDate | 2022 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Localization of a Power-Modulated JammerPietro Tedeschi (16864164)Gabriele Oligeri (14151426)Roberto Di Pietro (16864155)Biological sciencesBiochemistry and cell biologyChemical sciencesAnalytical chemistryEngineeringElectrical engineeringElectronics, sensors and digital hardwarejammingjamming localizationpower-modulated jammersecuritywireless<div><p>Jamming is a malicious radio activity that represents a dreadful threat when employed in critical scenarios. Several techniques have been proposed to detect, locate, and mitigate jamming. Similarly, counter-counter-jamming techniques have been devised. This paper belongs to the latter thread. In particular, we propose a new jammer model: a power-modulated jammer that defies standard localization techniques. We provide several contributions: we first define a new mathematical model for the power-modulated jammer and then propose a throughout analysis of the localization error associated with the proposed power-modulated jammer, and we compare it with a standard power-constant jammer. Our results show that a power-modulated jammer can make the localization process completely ineffective—even under conservative assumptions of the shadowing process associated with the radio channel. Indeed, we prove that a constant-power jammer can be localized with high precision, even when coupled with a strong shadowing effect (σ ≈ 6 dBm). On the contrary, our power-modulated jammer, even in the presence of a very weak shadowing effect (σ < 2 dBm), presents a much wider localization error with respect to the constant-power jammer. In addition to being interesting on its own, we believe that our contribution also paves the way for further research in this area.</p><p> </p></div><h2>Other Information</h2> <p> Published in: Sensors<br> License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/s22020646" target="_blank">https://dx.doi.org/10.3390/s22020646</a></p>2022-01-14T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.3390/s22020646https://figshare.com/articles/journal_contribution/Localization_of_a_Power-Modulated_Jammer/25516174CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/255161742022-01-14T03:00:00Z |
| spellingShingle | Localization of a Power-Modulated Jammer Pietro Tedeschi (16864164) Biological sciences Biochemistry and cell biology Chemical sciences Analytical chemistry Engineering Electrical engineering Electronics, sensors and digital hardware jamming jamming localization power-modulated jammer security wireless |
| status_str | publishedVersion |
| title | Localization of a Power-Modulated Jammer |
| title_full | Localization of a Power-Modulated Jammer |
| title_fullStr | Localization of a Power-Modulated Jammer |
| title_full_unstemmed | Localization of a Power-Modulated Jammer |
| title_short | Localization of a Power-Modulated Jammer |
| title_sort | Localization of a Power-Modulated Jammer |
| topic | Biological sciences Biochemistry and cell biology Chemical sciences Analytical chemistry Engineering Electrical engineering Electronics, sensors and digital hardware jamming jamming localization power-modulated jammer security wireless |