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基于N分隨機(jī)乘法模型的多重分形海雜波仿真

基于N分隨機(jī)乘法模型的多重分形海雜波仿真[J]. 電子與信息學(xué)報(bào), 2015, 37(6): 1470-1475. doi: 10.11999/JEIT141042
引用本文: 基于N分隨機(jī)乘法模型的多重分形海雜波仿真[J]. 電子與信息學(xué)報(bào), 2015, 37(6): 1470-1475. doi: 10.11999/JEIT141042
Simulating Multifractal Sea Clutter by N-partitioned Random Multiplicative Process Model[J]. Journal of Electronics & Information Technology, 2015, 37(6): 1470-1475. doi: 10.11999/JEIT141042
Citation: Simulating Multifractal Sea Clutter by N-partitioned Random Multiplicative Process Model[J]. Journal of Electronics & Information Technology, 2015, 37(6): 1470-1475. doi: 10.11999/JEIT141042

基于N分隨機(jī)乘法模型的多重分形海雜波仿真

doi: 10.11999/JEIT141042
基金項(xiàng)目: 

國(guó)家部委基金資助課題

Simulating Multifractal Sea Clutter by N-partitioned Random Multiplicative Process Model

  • 摘要: 2分隨機(jī)乘法模型的倍乘因子的分布要求是關(guān)于1/2對(duì)稱的,所以基于此模型仿真出海雜波數(shù)據(jù)的多重分形譜函數(shù)形狀比較受限制。該文在分析2分隨機(jī)乘法模型構(gòu)造過程的基礎(chǔ)上,提出N分隨機(jī)乘法模型,它是2分隨機(jī)乘法模型的推廣,但卻突破倍乘因子分布關(guān)于1/2對(duì)稱的限制,更利于仿真具有期望形狀的多重分形譜函數(shù)的海雜波數(shù)據(jù)。理論推導(dǎo)和實(shí)驗(yàn)結(jié)果均表明倍乘因子的分布決定多重分形譜函數(shù)的形狀。
  • 張玉石, 許心瑜, 尹雅磊, 等. L波段小擦地角海雜波幅度統(tǒng)計(jì)特性研究[J]. 電子與信息學(xué)報(bào), 2014, 36(5): 1044-1048.
    Zhang Yu-shi, Xu Xin-yu, Yin Ya-lei, et al.. Research on amplitude statistics of L-band low grazing angle sea clutter[J]. Journal of Electronics Information Technology, 2014, 36(5): 1044-1048.
    周萬幸. 基于SIRP的時(shí)空相關(guān)K-分布海雜波仿真研究[J]. 電子學(xué)報(bào), 2009, 37(12): 2672-2676.
    Zhou Wan-xing. Study of spatial-temporal correlated K- distribution sea clutter simulation based on SIRP[J]. Acta Electronica Sinica, 2009, 37(12): 2672-2676.
    朱潔麗, 湯俊. 基于改進(jìn)的ZMNL和SIRP的K分布雜波模擬方法[J]. 雷達(dá)學(xué)報(bào), DOI: 10.3724/SP.J.1300.2014.13124.
    Zhu Jie-li and Tang Jun. K-distribution clutter simulation methods based on improved ZMNL and SIRP[J]. Journal of Radars, DOI: 10.3724/SP.J.1300.2014.13124.
    Mandelbrot B B. The Fractal Geometry of Nature[M]. San Francisco: W. H. Freeman Co Ltd., 1982: 119-146.
    Luo Feng, Zhang Dan-ting, and Zhang Bo. The fractal properties of sea clutter and their applications in maritime target detection[J]. IEEE Geoscience and Remote Sensing Letters, 2013, 10(6): 1295-1299.
    關(guān)鍵, 劉寧波, 張建, 等. 海雜波的多重分形關(guān)聯(lián)特性與微弱目標(biāo)檢測(cè)[J]. 電子與信息學(xué)報(bào), 2010, 32(1): 54-61.
    Guan Jian, Liu Ning-bo, Zhang Jian, et al.. Multifractal correlation characteristic of real sea clutter and low- observable targets detection[J]. Journal of Electronics Information Technology, 2010, 32(1): 54-61.
    孫康, 金鋼, 朱曉華. 基于波動(dòng)分析的海上小目標(biāo)檢測(cè)[J]. 電子與信息學(xué)報(bào), 2013, 35(4): 882-887.
    Sun Kang, Jin Gang, and Zhu Xiao-hua. Small target detection within sea clutter based on the fluctuation analysis[J]. Journal of Electronics Information Technology, 2013, 35(4): 882-887.
    劉寧波, 黃勇, 關(guān)鍵, 等. 實(shí)測(cè)海雜波頻域分形特性分析[J]. 電子與信息學(xué)報(bào), 2012, 34(4): 929-935.
    Liu Ning-bo, Huang Yong, Guan Jian, et al.. Fractal analysis of real sea clutter in frequency domain[J]. Journal of Electronics Information Technology, 2012, 34(4): 929-935.
    關(guān)鍵, 劉寧波, 黃勇. 雷達(dá)目標(biāo)檢測(cè)的分形理論及應(yīng)用[M]. 北京: 電子工業(yè)出版社, 2011: 110-121.
    Guan Jian, Liu Ning-bo, and Huang Yong. The Fractal Theory and Application in Radar Target Detection[M]. Beijing: Publishing House of Electronics Industry, 2011: 110-121.
    Lo T, Leung H, Litva J, et al.. Fractal characterisation of sea scattered signals and detection of sea-surface targets[J]. IEE Proceedings-F: Radar and Signal Processing, 1993, 140(4): 243-250.
    Haykin S and Puthusserypady S. Chaotic dynamics of sea clutter[J]. Chaos: an Interdisciplinary Journal of Nonlinear Science, 1997, 7(4): 777-802.
    Zhu Ming-bo, Zou Jian-wu, Dong Wei, et al.. Sea clutter simulation based on sea surface model and two-scale scattering model[C]. Proceedings of the IET International Radar Conference, Xian, China, 2013: 1-4.
    Gao Jian-bo and Yao Kung. Multifractal features of sea clutter[C]. Proceedings of the IEEE Radar Conference, Long Beach, USA, 2002: 500-505.
    Zheng Yi, Gao Jian-bo, and Yao Kung. Multiplicative multifractal modeling of sea clutter[C]. Proceedings of the IEEE International Radar Conference, Arlington, USA, 2005: 962-966.
    Ji Ren and Wen Sheng. Analysis of multifractality for sea clutter[C]. Proceedings of the IEEE CIE International Conference on Radar, Chengdu, China, 2011: 1276-1279.
    Zhang D T and Luo F. A new detecting method for weak targets in sea clutter based on multifractal properties[C]. Proceedings of the IEEE CIE International Conference on Radar, Chengdu, China, 2011: 445-449.
    石志廣, 周劍雄, 付強(qiáng). 基于多重分形模型的海雜波特性分析與仿真[J]. 系統(tǒng)仿真學(xué)報(bào), 2006, 18(8): 2289-2292.
    Shi Zhi-guang, Zhou Jian-xiong, and Fu Qiang. Sea clutter characteristic analysis and simulation based on multi-fractal model[J]. Journal of System Simulation, 2006, 18(8): 2289-2292.
    Leland W, Taqqu M, Willinger W, et al.. On the self-similar nature of Ethernet traffic (extended version)[J]. IEEE/ACM Transactions on Networking, 1994, 2(1): 1-15.
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出版歷程
  • 收稿日期:  2014-08-04
  • 修回日期:  2014-10-20
  • 刊出日期:  2015-06-19

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