| 引用本文: | 国强,宋文明,南普龙,万建.基于数据场与云模型的多模雷达信号分选算法[J].哈尔滨工业大学学报,2015,47(11):76.DOI:10.11918/j.issn.0367-6234.2015.11.013 |
| GUO Qiang,SONG Wenming,NAN Pulong,WAN Jian.The research of sorting method for multimode radar signal based on data field and cloud model[J].Journal of Harbin Institute of Technology,2015,47(11):76.DOI:10.11918/j.issn.0367-6234.2015.11.013 |
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| 摘要: |
| 针对传统分选算法处理多模雷达信号效果较差的问题,提出一种基于数据场的层次聚类信号分选算法,以克服多模雷达信号分选时存在的“增批”问题．将数据场理论应用于多模雷达辐射源信号的分选,利用数据场势函数划分辐射源信号数据 的层次,通过等势图的绘制完成数据的自组织层次聚类．提出一种基于云模型的分选结果有效性评估算法,可在脱离雷达辐射源库的情况下验证信号分选结果的有效性．仿真实验验证了提出算法的有效性． |
| 关键词: 多模雷达 数据场 云模型 信号分选 |
| DOI：10.11918/j.issn.0367-6234.2015.11.013 |
| 分类号:TN974 |
| 基金项目:国家自然科学基金(2,7)；黑龙江省科技攻关(GC13A307)；黑龙江省博士后科研启动金资助(LBH-Q12122)；海洋工程国家重点实验室基金(1213)；哈尔滨市应用技术与开发(2013RFJGJ009). |
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| The research of sorting method for multimode radar signal based on data field and cloud model |
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GUO Qiang, SONG Wenming, NAN Pulong, WAN Jian
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(College of Information and Communication Engineering, Harbin Engineering University, 150001 Harbin, China)
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| Abstract: |
| To solve the problem that traditional sorting methods can not effectively deal with multimode radar signals, a new signal sorting method based on date field and hierarchical clustering is proposed to avoid the appearance of increasing-batch phenomenon when sorting multimode radar signals, and then a new algorithm based on cloud model used to evaluate the effectiveness of sorting results without database of radar radiation source is presented. The proposed algorithm is verified by simulations. |
| Key words: multimode radar data field cloud model radar signal sorting |
