二維天線的沖激響應(yīng)
IMPULSE RESPONSES OF TWO-DIMENSIONAL ANTENNAS
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摘要: 本文從夫累涅爾-基爾霍夫標(biāo)量衍射場(chǎng)方程出發(fā),導(dǎo)出了并饋和串饋矩形天線在口徑分布可分離時(shí)的沖激響應(yīng),以及并饋和中心串饋圓形天線在口徑分布圓對(duì)稱時(shí)的沖激響應(yīng)它們都可以用口徑幅度分布表達(dá)出來。
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關(guān)鍵詞:
Abstract: On the basis of the equation of the Fresnel-Kirchhoff scalar diffraction field, the impulse responses of parallel-fed and series-fed rectangular antennas with separable aperture distributions and the impulse responses of parallel-fed and center-series-fedcircular antennas with circularly symmetric distributions are derivedall of themcan be expressed in the aperture amplitude distributions. -
M. I. Skolnik, Radar Handbook, McGraw-Hill Book Go., New York, 1970, pp. 9-7-9-8, 13-17--13-21.[2]胡漢南,電子科學(xué)學(xué)刊,6(1984), 235. -
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