| OPTIMAL MODEL OF COMBINED PHASE CENTER FOR HORN FEEDS AND ITS COMPUTATIONAL METHOD |
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| 作者姓名： | 焦永昌 漆一宏 王五兔 |
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| 作者单位： | Xidian University Xi'an，Southeast University，Nanjing，Xi'an Institute of Radio Technology，Xi'an |
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| 摘 要： | A definition of combined phase center for horn feeds is given.Formulas of E-planeand H-plane combined phase center for conical horns and the corresponding Optimal model arepresented,and a fast optimization method for solving this model is described.By using thismethod,the phase center of corrugated horn is discussed and calculated,and the variation of thephase center with distance and operating frequency is given.
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Optimal model of combined phase center for horn feeds and its computational method |
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| Jiao Yongchang,Qi Yihong,Wang Wutu.OPTIMAL MODEL OF COMBINED PHASE CENTER FOR HORN FEEDS AND ITS COMPUTATIONAL METHOD[J].Journal of Electronics,1991,8(3):231-238. |
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| Authors: | Jiao Yongchang Qi Yihong Wang Wutu |
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| Institution: | (1) Xidian University, Xi’an;(2) Southeast University, Nanjing;(3) Xi’an Institute of Radio Technology, Xi’an |
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| Abstract: | A definition of combined phase center for horn feeds is given.Formulas of E-plane and H-plane combined phase center for conical horns and the corresponding Optimal model are presented,and a fast optimization method for solving this model is described.By using this method,the phase center of corrugated horn is discussed and calculated,and the variation of the phase center with distance and operating frequency is given. |
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| Keywords: | Horn feeds Combined phase center Optimal model Optimization method |
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