Study on ATR-Oriented EM Scattering from Planar Slotted Array Antenna

Cheng  Yong-Qiang; Qin  Yu-Liang; Wang  Hong-Qiang; Li Xiang

doi:10.3724/SP.J.1146.2007.00418

Volume 30 Issue 10

Jan. 2011

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Article Navigation > Journal of Electronics & Information Technology > 2008 > 30(10): 2343-2346

Cheng Yong-Qiang, Qin Yu-Liang, Wang Hong-Qiang, Li Xiang. Study on ATR-Oriented EM Scattering from Planar Slotted Array Antenna[J]. Journal of Electronics & Information Technology, 2008, 30(10): 2343-2346. doi: 10.3724/SP.J.1146.2007.00418

Citation:

Cheng Yong-Qiang, Qin Yu-Liang, Wang Hong-Qiang, Li Xiang. Study on ATR-Oriented EM Scattering from Planar Slotted Array Antenna[J]. Journal of Electronics & Information Technology, 2008, 30(10): 2343-2346. doi: 10.3724/SP.J.1146.2007.00418

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Study on ATR-Oriented EM Scattering from Planar Slotted Array Antenna

doi: 10.3724/SP.J.1146.2007.00418 cstr: 32379.14.SP.J.1146.2007.00418

Received Date: 2007-03-26
Rev Recd Date: 2008-01-14
Publish Date: 2008-10-19

Abstract

Abstract

In order to satisfy some special demands for detection and recognition to the guiding radar of Air Defense Missile Weapon System (ADMWS) using an active radar seeker, an analysis method of planar slotted array antennal RCS is stressly studied based on the theory of the antennal electromagnetic scattering mechanism. An electromagnetic scattering model of the antennas is established, and it introduces the detailed calculation procedure. The influences to antennas RCS of factors such as antenna size, frequency and quantity of slot etc are detailedly discussed. The simulation result shows that RCS of radar antenna is biggish and possesses obvious periodicity, and the range characteristic and period characteristic can be regarded the important basis of recognition. The work is meaningful for the research on detection and recognition algorithm for ground-based radar stations.
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References(1)

References

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