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基于功率拟合的时空相关K分布海杂波信号级仿真 被引量：2

Signal-Level Simulation of Temporal-spatial Correlated K-distribution Sea Clutter Based on Power-fitting
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摘要 为使海杂波的仿真与作战环境相结合,介绍了利用球不变随机过程(SIRP)仿真相关K分布杂波的方法。提出了一种基于功率拟合的时空相关K分布海杂波仿真方法,并结合具体的雷达波形实现了海杂波的信号级合成。通过仿真实验对方法进行了验证。 In order to combine the simulation of sea clutter with operational environment, a method of K-distribution sea clutter simulated with SIRP is introduced, then a simulation approach of power-fitting and temporal-spatial correlated K-dis- tribution sea clutter is proposed, and the signal-level synthesis of sea clutter with specific waveform is realised. The approach is verified through experiment.
作者 董蒙 谈亮
机构地区 海军指挥学院浦口分院
出处 《指挥控制与仿真》 2013年第1期91-94,共4页 Command Control & Simulation
关键词 功率拟合 K分布 时空相关 海杂波 power-fitting K-distribution temporal-spatial correlated sea clutter
分类号 TN955 [电子电信—信号与信息处理] E911 [军事]
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参考文献8

  • 1杨勇,冯德军,王雪松,张文明,肖顺平.低空雷达导引头海面目标检测性能分析[J].电子与信息学报,2011,33(8):1779-1785. 被引量：9
  • 2Carretero-Moya J,Gismero-Menoyo J,Blanco-del-Campo A. Statistical Analysis of a High-resolution Sea Clutter Database[J].IEEE Transactions on Geoscience and Remote Sensing,2010,(04):2024-2037.
  • 3E Conte,M Longo. Characterization of Radar Clutter as a Spherically Invariant Random Process[J].Communications Radar and Signal Processing IEEE Proceedings F,1987,(02):191-197.
  • 4杨万海.雷达系统建模与仿真[M]西安:西安电子科技大学出版社,2007.
  • 5S Watt. Cell2averaging CFAR Gain in Spatially Correlated K-distributed Clutter[J].IEE Proceedings-Radar,Sonar,and Navigation,1996,(05):321-327.
  • 6Emanuel Radoi,Pierre Saulais. Analysis and Simulation of Sea Clutter at High Range Resolution and Low Grazing Angles[J].IEEE,2003.4192-4194.
  • 7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.
  • 8党群,吕善伟,董胜波.主动雷达导引头地海杂波功率密度谱仿真[J].系统工程与电子技术,2003,25(10):1209-1211. 被引量：4

二级参考文献23

  • 1Skolnik M I.雷达手册[M].北京:国防工业出版社,1974..
  • 2[9]Harper C A, Petts GE. Radar Systems[M]. In Handbook of Electronic Systen Designed. New York: McGraw-Hill book Co., 1980.
  • 3[1]Ringel M B. An Advanced Computer Calculation Ground Clutter in an Airborne Pulse Doppler Radar[C]. NAECON '77 Record, 1977:921-928.
  • 4[3]Helgostam L F, Ronnerstam B. Ground Gutter Calculation for Airborne DopplerRadar[J]. IEEE Trans. on Military Electronics, 1965, 10:294-297.
  • 5[4]Farrell J L, Taylor R L. Doppler Radar Clutter[J]. IEEE Trans. on Aerospace and Navigational Electronic, 1964,9: 162- 172.
  • 6[5]Friedlander Alan L, Greenstein Larry J. A Generalized Clutter Computation Procedure for Airborne Pulse Doppler Radar [ J ]. IEEE Trans. on Aexospace and Electronic Systems, 1970, 1: 51-61.
  • 7[6]Jen King Jao, Gogginst William B. Efficient, Closed-form Computation of Airborne Pulse-Doppler Radar Clutter[ C]. IEEE International Radar Conference, 1985:17 - 22.
  • 8Sajjad N, Khenchaf A, and Coatanhay A. Electromagneticwave scattering from ocean surface at low grazing angles[C]. The 2009 IEEE International Geoscience and Remote Sensing Symposimn, Cape Town, South Africa, 2009, Vol. 1:196-199.
  • 9Lamont-Smith T, Mitomi M, Kawomura T, et al.. Electromagnetic scattering from wind blown waves and ripples modulated by longer waves under laboratory conditions[J]. IET Radar Sonar and Navigation, 2010, 4(2): 265-279.
  • 10Hansen V G and Mital R. An empirical sea clutter model for low grazing angle[C]. The 2009 IEEE Radar Conference, Pasadena, CA, United States, 2009, Vol. 1: 1-5.

共引文献11

同被引文献20

  • 1郝程鹏,侯朝焕,鄢锦.一种新的K分布形状参数估计器[J].电子与信息学报,2005,27(9):1404-1407. 被引量：9
  • 2RichardsMA.雷达信号处理基础[M].邢孟道,王彤,李真芳,译.北京:电子工业出版社,2010.
  • 3Oliver C J.Optimum texture rstimatos for SAR clutter[J].Journal of Physics:D,1993,26(11):1824-1835.
  • 4Blacknell D.Comparison of parameter for K-distribution[J].IEE Proceedings-Radar,Sonar,and Navigation,1994,141(1):45-52.
  • 5Jahangir M,Blacknell D,and White R G.Accurate approximation to the optimum parameter estimate for K-distributed clutter[J].IEE Proceedings-Radar,Sonar,and Navigation,1996,143(6):383-390.
  • 6Joughin I R.Maximum likelihood estimation of K-distribution parameters for SAR data[J].IEEE Transactions on Geosciences and Remote Sensing,1993,31(5):989-999.
  • 7Blacknell D and Tough R J.A parameter estimation for the K-distribution based on zlog(z)[J].IEE Proceedings-Radar,Sonar,and Navigation,2001,148(6):309 312.
  • 8Iskander D R and Zoubir A M of the K-distribution using Estimation of the parameters higher order and fractional moments[J].IEEE Translations on Aerospace Elctronics and System,1999,35(4):1453-1457.
  • 9FERTING L B. Estimation of Space-Time Clutter Rank for Subarrayed Data[C]//Thirty Eighth Asilo- mar Conference on Signals, Systems, and Comput ers,[S. 1. ]:IEEE, 2004..289 292.
  • 10胡文琳,王永良,王首勇.基于z^rlog(z)期望的K分布参数估计[J].电子与信息学报,2008,30(1):203-205. 被引量：16

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指挥控制与仿真
2013年 第1期

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