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SOME POINTS ON IMPULSE RESPONSE OF APERTURE ANTENNA——A DISCUSSION WITH HU HANNAN |
Shen Haoming |
Institute of Electronics Academia Sinica |
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Abstract The limitation of far region Fresnel-Kirchhoff formula in transient problem is diseussed. Under the excitation of an impulse, the radiation field has to be evaluated in terms of precise Fresnel-Kirchhoff formula; otherwise, some important transient features would be lost.
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Received: 12 June 1985
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