步進(jìn)跟蹤模式下的單脈中雷達(dá)三維成像技術(shù)研究
MONOPULSE RADAR THREE DIMENSIONAL IMAGING TECHNIQUES FOR TARGETS IN STEPPED TRACKING MODE
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摘要: 該文提出了步進(jìn)跟蹤模式下的單脈沖三維成像方法。分析了步進(jìn)跟蹤體制下差信號(hào)的幅度線性調(diào)制問(wèn)題,同時(shí)提出了補(bǔ)償方法,該方法解決了單脈沖三維成像中所必須的目標(biāo)精確跟蹤問(wèn)題,最后通過(guò)仿真驗(yàn)證了所提方法的有效性。
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關(guān)鍵詞:
- 單脈沖雷達(dá); 三維成像; 步進(jìn)跟蹤
Abstract: The method of monopulse radar 3-D imaging in stepped tracking mode is presented. Then the amplitude linear modulation of error signals in stepped tracking mode is analyzed with its compensation method followed and so the problem of precisely tracking of target is solved. Finally the validity of these methods is proven by the simulation results. -
D.R. Wehner, High Resolution Radar,London, Artech House, 1995, 435-466.[2]D.A. Ausherman, A. Kozma, J. L. Walker, H. M. Jones, E. C. Poggio, Development in radar imaging, IEEE Trans. on AES, 1984, 20(4), 363-399.[3]鄭學(xué)合,高分辨率雷達(dá)導(dǎo)引頭多維信息提取技術(shù)研究,[博士論文],航天部二院,1998[4]馬長(zhǎng)征,張守宏,艦船目標(biāo)單脈沖雷達(dá)三維成像技術(shù),電子科學(xué)學(xué)刊,2000,22(3),387-391[5]Zhang Shouhong.[J].Ma Changzheng, Chen Baixiao Monopulse radar three-dimensional imaging for maneuvering target, SPIE, ISMIP98, Vol.354.1998,:- -
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