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Localization of a Power-Modulated Jammer
| Content Provider | MDPI |
|---|---|
| Author | Tedeschi, Pietro Oligeri, Gabriele Pietro, Roberto Di |
| Copyright Year | 2022 |
| Description | 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 ( |
| Starting Page | 646 |
| e-ISSN | 14248220 |
| DOI | 10.3390/s22020646 |
| Journal | Sensors |
| Issue Number | 2 |
| Volume Number | 22 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-01-14 |
| Access Restriction | Open |
| Subject Keyword | Sensors Hardware and Architecturee Telecommunications Jamming Jamming Localization Power-modulated Jammer Security Wireless |
| Content Type | Text |
| Resource Type | Article |
