Pre-sorting method of complex system radar signals
The overall pulse parameters of complex system radar signals are varied and overlap seriously.The accuracy rate of the method using overall pulse parameter sorting is seriously decreased,but the intra pulse characteristic parameters are relatively stable.A method for pre-sorting radar signals in com...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2018-09-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018225/ |
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| _version_ | 1841530444617613312 |
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| author | Zeheng YUAN Runlan TIAN Xiaofeng WANG |
| author_facet | Zeheng YUAN Runlan TIAN Xiaofeng WANG |
| author_sort | Zeheng YUAN |
| collection | DOAJ |
| description | The overall pulse parameters of complex system radar signals are varied and overlap seriously.The accuracy rate of the method using overall pulse parameter sorting is seriously decreased,but the intra pulse characteristic parameters are relatively stable.A method for pre-sorting radar signals in complex systems was proposed by extracting the phase coefficient of the intra-pulse characteristic parameters of the signal,combining the more stable inter-pulse parameters,and using the improved support vector clustering algorithm.Simulation results show that in the pre-sorting of complex system radar signals,the problem of increasing-batch can be solved effectively and the accuracy of sortingcan be improved. |
| format | Article |
| id | doaj-art-5c14df47106d49c391f239759b894828 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2018-09-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-5c14df47106d49c391f239759b8948282025-01-15T03:04:18ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012018-09-01349710459594480Pre-sorting method of complex system radar signalsZeheng YUANRunlan TIANXiaofeng WANGThe overall pulse parameters of complex system radar signals are varied and overlap seriously.The accuracy rate of the method using overall pulse parameter sorting is seriously decreased,but the intra pulse characteristic parameters are relatively stable.A method for pre-sorting radar signals in complex systems was proposed by extracting the phase coefficient of the intra-pulse characteristic parameters of the signal,combining the more stable inter-pulse parameters,and using the improved support vector clustering algorithm.Simulation results show that in the pre-sorting of complex system radar signals,the problem of increasing-batch can be solved effectively and the accuracy of sortingcan be improved.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018225/complex system radarsignal pre-sortingintra pulse characteristic parameterimproved support vector clustering |
| spellingShingle | Zeheng YUAN Runlan TIAN Xiaofeng WANG Pre-sorting method of complex system radar signals Dianxin kexue complex system radar signal pre-sorting intra pulse characteristic parameter improved support vector clustering |
| title | Pre-sorting method of complex system radar signals |
| title_full | Pre-sorting method of complex system radar signals |
| title_fullStr | Pre-sorting method of complex system radar signals |
| title_full_unstemmed | Pre-sorting method of complex system radar signals |
| title_short | Pre-sorting method of complex system radar signals |
| title_sort | pre sorting method of complex system radar signals |
| topic | complex system radar signal pre-sorting intra pulse characteristic parameter improved support vector clustering |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018225/ |
| work_keys_str_mv | AT zehengyuan presortingmethodofcomplexsystemradarsignals AT runlantian presortingmethodofcomplexsystemradarsignals AT xiaofengwang presortingmethodofcomplexsystemradarsignals |