輸入阻抗相近的不等長振子陣
ARRAYS OF UNEQUAL DIPOLES WITH SIMILAR INPUT IMPEDANCES
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摘要: 從線天線電流分布與輸入阻抗關(guān)系的基本原理出發(fā),結(jié)合矩量法等數(shù)值計(jì)算方法,綜合出產(chǎn)生給定方向圖的平行偶極子天線陣。陣列中各單元的長度不同,而它們的輸入阻抗趨于一致。
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關(guān)鍵詞:
- 線天線; 天線陣; 方向圖; 輸入阻抗
Abstract: The dependence of input impedance of a dipole element on the current distribution is studied, and a method for synthesizing a given radiation pattern from a new type of array of unequal dipoles is described. The input impedances of the elements are extremely similar to each other and the lengths of the dipoles are not equal. -
J. K. Hsiao, Radio Sci., 19(1984), 292-302.[2]Y. W. Kang, D. M. Pozar, IEEE Trans. on AP, AP-33 (1985), 9, 1025-1028.[3]L. L. Tsai, IEEE Trans, on AP, AP-20 (1972)5, 569-576.[4]Chen Wei, Xie Chu-Fang, Zheng Shan-M.u, Electron. Lett., 24(1988)7, 386-387.[5]陳偉,電子科技大學(xué)博士論文,1988年,成都,第43-56頁.[6]G. Sato, IEEE Trans. on AP, AP-31 (1983) 3, 413-418. -
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