雷达目标模型的构建是雷达目标数据仿真领域的热点之一，本文首先就影响目标生成的内外部因素进行分析，包括RCS起伏等目标自身因素、雷达工作参数及性能指标的影响和电磁环境因素的影响，对目标因素、雷达自身因素及电磁环境因素进行详细的数学模型阐述，并仿真了目标原始视频。该模型可以通过参数配置、基础数据替代等方式实现快速扩展。
The construction of radr target model is one of the hotspots in the field of radar target data simulation. Total element modeling method is adapted in construction of radr target model. The internal and external factors that influence the generation of target are analyzed, which include target feature elements, radar system elements and electromagnetic environment elements. Then the mathematical models of target feature elements, radar system elements and electromagnetic environment elements are described in detail, and target original data is simulated. The model can be expanded rapidly by parameter configuration and basic data substitutin.
2021,43(3): 139-145 收稿日期：2020-09-01
DOI：10.3404/j.issn.1672-7649.2021.03.027
分类号：TN95
作者简介：刘尚富(1980-)，男，副教授，研究方向为雷达
参考文献：
[1] GEROGE W STIMSON. Introduction to airborne radar, Third Edition[M]. 北京: 电子工业出版社, 2005: 13−35.
[2] ANTHONY P SZABO. Clutter simulation for airborne pulse_doppler radar[J]. Radar Conference, Proceedings of the International, 2003, 9: 608–613
[3] LI Ming, LIN Yu-mei, RUAN Feng. A simple simulation method of ground clutter for airborne pulse doppler radar[J]. Radar Cie. International Conference, 2006, 10: 1–4
[4] 万长宁, 任波. 雷达威力计算数学模型的研究[J]. 现代雷达, 2011, 5(3): 69–72
[5] 邹鲲, 吴德伟, 李伟. 认知雷达起伏目标检测[J]. 系统工程与电子技术, 2017, 39(5): 207–211
[6] 焦培南, 张忠治. 雷达环境与电波传播特性[M]. 北京: 电子工业出版社, 2007: 35-48.
[7] BILLINGSLEY J B. Statistical analysis of measured radar ground clutter data[J]. IEEE Transactions On Aerospace And Electronic Systems, 1999, .25(2): 579–593
[8] DOO S. H., SMITH G., C. Baker RELIABLE. Target feature extraction and using potential target information[C]. Proc. IEEE Int. Radar Conf, US, 2015: 628−633.
[9] 周宇, 陈展野. 非均匀环境下利用雷达参数信息的STAP方法[J]. 电子科技大学学报, 2015, 45(6): 905–908
[10] 杨鹏程, 吕晓德, 等. 基于频域分块RDS-LMS算法的机载外辐射源雷达杂波对消[J]. 电子与信息学报, 2017, 39(10): 20302–2305
[11] Pei Jung CHUNG, ROBERTS. Recursive K-distribution parameter estimation[J]. IEEE Trans On Sp. 2005, 53(2): 397-402.
[12] YANGSOO Kwon, NARAYANAN R M. Multi-target detection using total correlation for noise radar systems[J]. Aerospace And Electronic Systems, IEEE, 2013, 49(2): 1251–1262
[13] 陈伯孝. 现代雷达系统分析与设计[M]. 西安: 西安电子科技大学出版社, 2012: 24–46.
