天发舰收高频雷达一阶海杂波电磁散射特性分析

doi:10.3969/j.issn.0372-2112.2019.03.001

电子学报 ›› 2019, Vol. 47 ›› Issue (3): 513-520.DOI: 10.3969/j.issn.0372-2112.2019.03.001

• 学术论文 • 下一篇

天发舰收高频雷达一阶海杂波电磁散射特性分析

位寅生, 张国成, 朱永鹏, 许荣庆

哈尔滨工业大学电子工程技术研究所, 黑龙江哈尔滨 150001

收稿日期:2017-06-12 修回日期:2018-09-11 出版日期:2019-03-25
- 通讯作者:
- 位寅生
- 作者简介:
- 张国成 男,1992年出生于黑龙江省,哈尔滨工业大学硕士.主要进行海杂波分析建模研究.E-mail:1754888925@qq.com;朱永鹏 男,1988年出生于黑龙江省,哈尔滨工业大学博士.主要进行海杂波建模与抑制方法研究;许荣庆 男,1958 年出生于黑龙江省,哈尔滨工业大学电子工程技术研究所所长,教授,博士生导师,主要从事新体制雷达系统技术、雷达成像技术和现代信号处理技术研究.
- 基金资助:
- 国家自然科学基金项目 (No.61471144）

Characteristic Analysis on the Electromagnetic Scattering of First-Order Sea Clutter for Shipborne High Frequency Sky-Surface Wave Radar

WEI Yin-sheng, ZHANG Guo-cheng, ZHU Yong-peng, XU Rong-qing

Research Institute of Electronic Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China

Received:2017-06-12 Revised:2018-09-11 Online:2019-03-25 Published:2019-03-25
- Supported by:
- National Natural Science Foundation of China (No.61471144)

摘要/Abstract

摘要： 天发舰收高频雷达是对传统固定平台条件下天地波雷达系统的延伸，由于舰载平台运动和传播信道中电离层的影响，使得一阶海杂波谱呈现出更多特点.本文根据Walsh模型中一阶电场方程，推导得到了天发舰收传播模式下一阶海面散射截面积的解析表达式.然后，根据表达式对不同因素对一阶谱的影响进行仿真分析.仿真结果表明雷达工作频率、舰载平台运动和电离层水平漂移运动是引起一阶海杂波谱多普勒展宽的主要原因，风向主要影响一阶海杂波谱的形态变化，而这一特点为根据一阶海杂波谱进行海洋遥感提供了可能.

关键词: 天发舰收高频雷达, 电离层, 海杂波谱, 散射截面积

Abstract: The shipborne high frequency sky-surface wave radar is a further extension of the sky-surface wave radar system under the traditional fixed platform.However,due to the influence of the shipborne platform motion and the ionosphere in the propagation channel,the first-order sea clutter spectrum exhibits more features.Based on the first-order electric field equation in the Walsh model,the analytic expression of the first-order ocean surface cross-section for the sky-ship propagation mode is derived.Then,according to the expression,the effects of different factors on the first-order spectrum are simulated and analyzed.Simulation results demonstrate that the radar operating frequency,the motion of the platform and the horizontal motion of the ionosphere are the main reasons of the first-order sea clutter Doppler spectrum broadening.The wind direction mainly affects the morphological changes of the first-order sea clutter spectrum,and this feature provides the possibility of ocean remote sensing according to the first-order sea clutter spectrum.

Key words: shipborne high frequency sky-surface wave radar, ionosphere, sea clutter spectrum, ocean surface cross section

中图分类号:

TN958

. 天发舰收高频雷达一阶海杂波电磁散射特性分析[J]. 电子学报, 2019, 47(3): 513-520.

. Characteristic Analysis on the Electromagnetic Scattering of First-Order Sea Clutter for Shipborne High Frequency Sky-Surface Wave Radar[J]. Acta Electronica Sinica, 2019, 47(3): 513-520.

参考文献

[1] Li Yajun,Wei Yinsheng.Analysis of first-order sea clutter spectrum characteristics for HF sky-surface wave radar[A].2013 International Conference on Radar[C].Adelaide,South Australia:IEEE,2013.368-373.
[2] 陈伯孝,许辉,张守宏.舰载无源综合脉冲孔径雷达及其若干关键问题[J].电子学报,2003,31(12):1776-1779.Chen Baixiao,Xu Hui,Zhang Shouhong.Ship-based passive synthetic impulse and aperture radar and some key questions[J].Acta Electronica Sinica,2003,31(12):1776-1779.(in Chinese)
[3] J Walsh,W Huang,E W Gill.The first order high frequency radar ocean surface cross section for an antenna on a floating platform[J].IEEE Transactions on Antennas and Propagation,2010,58(9):2994-3003.
[4] J Walsh,W Huang,E W Gill.The second-order high frequency radar ocean surface cross section for an antenna on a floating platform[J].IEEE Transactions on Antennas and Propagation,2012,60(10):4804-4813.
[5] Xie Junhao,Sun Minglei,Ji Zhenyuan.First-order ocean surface cross-section for shipborne HFSWR[J].Electron Letters,2013,49(16):1025-1026.
[6] Sun Minglei,Xie Junhao,Ji Zhenyuan.Second-order ocean surface cross section for shipborne HFSWR[J].IEEE Antennas Wireless Propagation Letters,2015,14:823-826.
[7] Sun Minglei,Xie Junhao,Ji Zhenyuan.Ocean surface cross sections for shipborne HFSWR with sway motion[J].Radio Science,2016,51(11):1745-1757.
[8] Y Ma,E Gill,W Huang.The first-order bistatic high frequency radar ocean surface cross section for an antenna on a floating platform[J].IET Radar Sonar Navigation,2016,10(6):1136-1144.
[9] Yinsheng Wei,Yongpeng Zhu.Simulation study of first-order sea clutter Doppler spectra for shipborne high frequency radar via hybrid skysurface wave propagation[J].Journal of Applied Remote Sensing,2017,11(1):014001(1-18).
[10] 姜维,邓维波,杨强.高频超视距混合天地波雷达海杂波特点分析[J].电子与信息学报,2011,33(8):1786-1791.Jiang Wei,Deng Weibo,Yang Qiang.Analyse of sea clutter for HF over the horizon hybrid sky-surface wave radar[J].Journal of Electronics & Information Technology,2011,33(8):1786-1791.(in Chinese)
[11] Y Li.Analysis and simulation for broadening first-order sea clutter spectrum in high frequency hybrid sky-surface wave propagation mode[J].IET Radar Sonar Navigation,2015,9(6):609-621.
[12] J Walsh,E Gill,W Huang,S Chen.On the development of a high frequency radar cross section for mixed path ionosphere-ocean propagation[J].IEEE Transactions on Antennas and Propagation,2015,63(6):2655-2664.
[13] S Chen,E W Gill,W Huang.A first-order HF radar cross section model for mixed-path ionosphere-ocean propagation with an FMCW source[J].IEEE Journal of Ocean Engineering,2016,41(4):982-992.
[14] Shuyan Chen,Weimin Huang,Eric W Gill.First-order bistatic high frequency radar power for mixed-path ionosphere-ocean propagation[J].IEEE Geoscience and Rmmote Sensing Letters,2016,13(12):1940-1944.
[15] Y Zhu,Y Wei,Y Li.First order sea clutter cross section for HF hybrid sky-surface wave radar[J].Radioengineering,2014,23(4):1180-1191.
[16] Shuyan Chen,Weimin Huang,Eric W.Gill.A vertical reflection ionospheric clutter model for HF radar used in coastal remote sensing[J].IEEE Antennas and Wireless Propagation Letters,2015,14:1689-1693.
[17] Eric William Gill.The Scattering of High Frequency Electromagnetic Radiation from the Ocean Surface:An Analysis Based on aBistatic Ground Wave Radar Configuration[D].St John's:Memorial University of Newfoundland,1999.
[18] Moskowotz L.Estimates of the power spectrums of fully developed seas for wind speeds of 20 to 40 knots[J].Journal of Geophysical Research,1964,69(24):5161-5179.
[19] Shearman E D R,Wyatt L R,Burrows G D,Moorhead M D,Bagwell D J,Sandham W A.HF ground-wave radar for sea-state and swell measurements:theoretical studies,experiments and proposals[A].International Conference on Radar[C].London,United Kingdom:IEEE,1982.101-106.
[20] MRavan,R J Riddolls,R S Adve,R.J Riddolls.Ionospheric and auroral clutter models for HF surface wave and over the horizon radar systems[J].Radio Science,2012,47(03):1-12.

天发舰收高频雷达一阶海杂波电磁散射特性分析

Characteristic Analysis on the Electromagnetic Scattering of First-Order Sea Clutter for Shipborne High Frequency Sky-Surface Wave Radar

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 10

编辑推荐

Metrics

[1]	张永胜, 于春锐, 计一飞, 董臻, 张启雷, 于雷, 甘楠, 姚柏栋. 一种基于频域解模糊的星载P波段全极化SAR法拉第旋转效应校正方法[J]. 电子学报, 2023, 51(3): 585-592.
[2]	杨巨涛, 李清亮, 郝书吉, 董慧. 电离层中ELF辐射源向下传播衰减理论分析[J]. 电子学报, 2020, 48(12): 2319-2325.
[3]	郭文玲, 杨龙泉, 杨军波, 柳文, 李雪, 郭晓彤. 基于应答转发的电离层侧向散射传播特性仿真与试验研究[J]. 电子学报, 2019, 47(6): 1293-1299.
[4]	余婉婷, 于宏毅, 杜剑平, 王鼎. 辐射源信号波形已知的超视距目标直接定位方法[J]. 电子学报, 2019, 47(11): 2368-2377.
[5]	鲁转侠, 柳文, 蔚娜, 娄鹏. 基于数据预处理的电离层剖面反演方法[J]. 电子学报, 2018, 46(3): 575-581.
[6]	蔚娜, 柳文, 李强, 张长亮. 电离层侧向散射探测试验研究[J]. 电子学报, 2012, 40(9): 1710-1714.
[7]	娄鹏, 王世凯, 凡俊梅, 焦培南. 利用高频返回散射技术探测电离层行波扰动[J]. 电子学报, 2012, 40(9): 1900-1903.
[8]	夏东坤;李洋;乞耀龙;洪文;;吴一戎;. 星载极化干涉SAR系统电离层去相干研究[J]. 电子学报, 2011, 39(6): 1309-1314.
[9]	侯成宇;沈一鹰;刘永坦. 对电离层慢相径调制干扰去除算法的优化[J]. 电子学报, 2007, 35(3): 539-542.
[10]	简相超;郑君里. 一种正交多项式混沌全局建模方法[J]. 电子学报, 2002, 30(1): 76-78.