金屬橢圓柱面和雙曲柱面上天線的邊值問題
BOUNDARY VALUE PROBLEMS OF ANTENNAS IN METALLIC ELLIPTIC AND HYPERBOLIC CYLINDERS
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摘要: 本文給出了在金屬橢圓柱面和雙曲柱面上水平電振子和縱向開槽時遠區(qū)場的一組新公式;并以縱槽為例,進行了理論計算和實驗,證明兩者是吻合的。本文有利于分析在特殊條件下天線輻射方向圖,對于天線工程設計,在理論上有指導意義。
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關鍵詞:
Abstract: Some new formulas for calculating the far zone field of antenna of any length excited by horizontal electric and magnetic sources on the infinite metallic elliptic and hyperbolic cylinders are presented. As an example, the radiation patterns for a stub on the metallic plane are given and the obtained results are compared with the experimental ones, they are basically coincident. -
毛康侯,宇航學報,1980年,第1期,第28頁.[2]Mao Kanghou, Boundary Value Problems in the Metallic Cylindrical Wedge Regions, U.R.S.J.North American Radio Science Meeting, Univesite Laval, Quebec, Canada, June, 1980, p. 174.[3]毛康侯,天線邊值問題中的對偶解法,全國空間物理學術會議論文集,1985年,科學出版社,第97頁.[4]毛康侯,宇航學報,1981年,第2期,第25頁.[5]J. R. Wait, Electromagnetic Radiation From Cylindrical Structures, London, Pergamon, 1959. -
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