An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization
With increasing complexity of electronic warfare environments, smart jammers are beginning to play an important role. This study investigates a method of power minimization-based jamming waveform design in the presence of multiple targets, in which the performance of a radar system can be degraded a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-04-01
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| Series: | Entropy |
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| Online Access: | https://www.mdpi.com/1099-4300/22/5/508 |
| _version_ | 1797569274015907840 |
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| author | Jing Gao Rihan Wu Jinde Zhang |
| author_facet | Jing Gao Rihan Wu Jinde Zhang |
| author_sort | Jing Gao |
| collection | DOAJ |
| description | With increasing complexity of electronic warfare environments, smart jammers are beginning to play an important role. This study investigates a method of power minimization-based jamming waveform design in the presence of multiple targets, in which the performance of a radar system can be degraded according to the jammers’ different tasks. By establishing an optimization model, the power consumption of the designed jamming spectrum is minimized. The jamming spectrum with power control is constrained by a specified signal-to-interference-plus-noise ratio (SINR) or mutual information (MI) requirement. Considering that precise characterizations of the radar-transmitted spectrum are rare in practice, a single-robust jamming waveform design method is proposed. Furthermore, recognizing that the ground jammer is not integrated with the target, a double-robust jamming waveform design method is studied. Simulation results show that power minimization-based single-robust jamming spectra can maximize the power-saving performance of smart jammers in the local worst-case scenario. Moreover, double-robust jamming spectra can minimize the power consumption in the global worst-case scenario and provide useful guidance for the waveform design of ground jammers. |
| first_indexed | 2024-03-10T20:08:32Z |
| format | Article |
| id | doaj.art-8a0a439fad154293a340c8a396bf9015 |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-10T20:08:32Z |
| publishDate | 2020-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-8a0a439fad154293a340c8a396bf90152023-11-19T23:05:24ZengMDPI AGEntropy1099-43002020-04-0122550810.3390/e22050508An Adaptive Multi-Target Jamming Waveform Design Based on Power MinimizationJing Gao0Rihan Wu1Jinde Zhang2School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, ChinaSchool of Computer Science and Engineering, Northeastern University, Shenyang 110819, ChinaSchool of Computer Science and Engineering, Northeastern University, Shenyang 110819, ChinaWith increasing complexity of electronic warfare environments, smart jammers are beginning to play an important role. This study investigates a method of power minimization-based jamming waveform design in the presence of multiple targets, in which the performance of a radar system can be degraded according to the jammers’ different tasks. By establishing an optimization model, the power consumption of the designed jamming spectrum is minimized. The jamming spectrum with power control is constrained by a specified signal-to-interference-plus-noise ratio (SINR) or mutual information (MI) requirement. Considering that precise characterizations of the radar-transmitted spectrum are rare in practice, a single-robust jamming waveform design method is proposed. Furthermore, recognizing that the ground jammer is not integrated with the target, a double-robust jamming waveform design method is studied. Simulation results show that power minimization-based single-robust jamming spectra can maximize the power-saving performance of smart jammers in the local worst-case scenario. Moreover, double-robust jamming spectra can minimize the power consumption in the global worst-case scenario and provide useful guidance for the waveform design of ground jammers.https://www.mdpi.com/1099-4300/22/5/508smart jammerground jammersingle-robustdouble-robust |
| spellingShingle | Jing Gao Rihan Wu Jinde Zhang An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization Entropy smart jammer ground jammer single-robust double-robust |
| title | An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization |
| title_full | An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization |
| title_fullStr | An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization |
| title_full_unstemmed | An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization |
| title_short | An Adaptive Multi-Target Jamming Waveform Design Based on Power Minimization |
| title_sort | adaptive multi target jamming waveform design based on power minimization |
| topic | smart jammer ground jammer single-robust double-robust |
| url | https://www.mdpi.com/1099-4300/22/5/508 |
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