Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English)
A novel optimal power allocation algorithm for radar network systems is proposed for Low Probability of Intercept (LPI) technology in modern electronic warfare. The algorithm is based on the LPI optimization. First, the Schleher intercept factor for a radar network is derived, and then the Schleher...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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China Science Publishing & Media Ltd. (CSPM)
2014-08-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | http://radars.ie.ac.cn/EN/abstract/abstract194.shtml# |
| _version_ | 1827614317584842752 |
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| author | Shi Chen-guang Wang Fei Zhou Jian-jiang Chen Jun |
| author_facet | Shi Chen-guang Wang Fei Zhou Jian-jiang Chen Jun |
| author_sort | Shi Chen-guang |
| collection | DOAJ |
| description | A novel optimal power allocation algorithm for radar network systems is proposed for Low Probability of Intercept (LPI) technology in modern electronic warfare. The algorithm is based on the LPI optimization. First, the Schleher intercept factor for a radar network is derived, and then the Schleher intercept factor is minimized by optimizing the transmission power allocation among netted radars in the network to guarantee target-tracking performance. Furthermore, the Nonlinear Programming Genetic Algorithm (NPGA) is used to solve the resulting nonconvex, nonlinear, and constrained optimization problem. Numerical simulation results show the effectiveness of the proposed algorithm. |
| first_indexed | 2024-03-09T08:53:10Z |
| format | Article |
| id | doaj.art-73c7fbc9f9074e2da345e3fae1dc1c4f |
| institution | Directory Open Access Journal |
| issn | 2095-283X 2095-283X |
| language | English |
| last_indexed | 2024-03-09T08:53:10Z |
| publishDate | 2014-08-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-73c7fbc9f9074e2da345e3fae1dc1c4f2023-12-02T13:41:43ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2095-283X2014-08-013446547310.3724/SP.J.1300.2014.13140Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English)Shi Chen-guang0Wang Fei1Zhou Jian-jiang2Chen Jun3Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and AstronauticsKey Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and AstronauticsKey Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and AstronauticsKey Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and AstronauticsA novel optimal power allocation algorithm for radar network systems is proposed for Low Probability of Intercept (LPI) technology in modern electronic warfare. The algorithm is based on the LPI optimization. First, the Schleher intercept factor for a radar network is derived, and then the Schleher intercept factor is minimized by optimizing the transmission power allocation among netted radars in the network to guarantee target-tracking performance. Furthermore, the Nonlinear Programming Genetic Algorithm (NPGA) is used to solve the resulting nonconvex, nonlinear, and constrained optimization problem. Numerical simulation results show the effectiveness of the proposed algorithm.http://radars.ie.ac.cn/EN/abstract/abstract194.shtml#Radar network systemsLow Probability of Intercept (LPI)Schleher intercept factorTarget trackingKullback-Leibler (KL) divergence |
| spellingShingle | Shi Chen-guang Wang Fei Zhou Jian-jiang Chen Jun Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English) Leida xuebao Radar network systems Low Probability of Intercept (LPI) Schleher intercept factor Target tracking Kullback-Leibler (KL) divergence |
| title | Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English) |
| title_full | Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English) |
| title_fullStr | Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English) |
| title_full_unstemmed | Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English) |
| title_short | Optimal Power Allocation Algorithm for Radar Network Systems Based on Low Probability of Intercept Optimization(in English) |
| title_sort | optimal power allocation algorithm for radar network systems based on low probability of intercept optimization in english |
| topic | Radar network systems Low Probability of Intercept (LPI) Schleher intercept factor Target tracking Kullback-Leibler (KL) divergence |
| url | http://radars.ie.ac.cn/EN/abstract/abstract194.shtml# |
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