Transmitted Waveform Design Based on Iterative Methods
In intelligent radar, it is an important problem for the transmitted waveform to adapt to the environment in which radar works. In this paper, we propose mutual information model of adaptive waveform design, which can convert the problem of adaptive waveform design into the problem of optimization....
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/949084 |
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| _version_ | 1832547588272816128 |
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| author | Bin Wang Jinkuan Wang Xin Song Fengming Xin |
| author_facet | Bin Wang Jinkuan Wang Xin Song Fengming Xin |
| author_sort | Bin Wang |
| collection | DOAJ |
| description | In intelligent radar, it is an important problem for the transmitted waveform to adapt to the environment in which radar works. In this paper, we propose mutual information model of adaptive waveform design, which can convert the problem of adaptive waveform design into the problem of optimization. We consider two situations of no clutter and clutter and use Newton method and interior point method to solve the optimization problem. Then we can draw the design criterion for the transmitted waveform in cognitive radar and get a greater mutual information from the simulation results. Finally, the whole paper is summarized. |
| format | Article |
| id | doaj-art-928a2d681e1d49cc973616f1a050e0fe |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-928a2d681e1d49cc973616f1a050e0fe2025-02-03T06:44:16ZengWileyJournal of Applied Mathematics1110-757X1687-00422013-01-01201310.1155/2013/949084949084Transmitted Waveform Design Based on Iterative MethodsBin Wang0Jinkuan Wang1Xin Song2Fengming Xin3College of Computer and Communication Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, ChinaCollege of Computer and Communication Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, ChinaCollege of Computer and Communication Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, ChinaCollege of Information Science and Engineering, Northeastern University, Shenyang 110004, ChinaIn intelligent radar, it is an important problem for the transmitted waveform to adapt to the environment in which radar works. In this paper, we propose mutual information model of adaptive waveform design, which can convert the problem of adaptive waveform design into the problem of optimization. We consider two situations of no clutter and clutter and use Newton method and interior point method to solve the optimization problem. Then we can draw the design criterion for the transmitted waveform in cognitive radar and get a greater mutual information from the simulation results. Finally, the whole paper is summarized.http://dx.doi.org/10.1155/2013/949084 |
| spellingShingle | Bin Wang Jinkuan Wang Xin Song Fengming Xin Transmitted Waveform Design Based on Iterative Methods Journal of Applied Mathematics |
| title | Transmitted Waveform Design Based on Iterative Methods |
| title_full | Transmitted Waveform Design Based on Iterative Methods |
| title_fullStr | Transmitted Waveform Design Based on Iterative Methods |
| title_full_unstemmed | Transmitted Waveform Design Based on Iterative Methods |
| title_short | Transmitted Waveform Design Based on Iterative Methods |
| title_sort | transmitted waveform design based on iterative methods |
| url | http://dx.doi.org/10.1155/2013/949084 |
| work_keys_str_mv | AT binwang transmittedwaveformdesignbasedoniterativemethods AT jinkuanwang transmittedwaveformdesignbasedoniterativemethods AT xinsong transmittedwaveformdesignbasedoniterativemethods AT fengmingxin transmittedwaveformdesignbasedoniterativemethods |