費(fèi)涅耳區(qū)板天線(xiàn)焦區(qū)場(chǎng)特性研究
SCATTERING ANALYSIS OF FOCAL FIELD DISTRIBUTIONS FOR FRESNEL ZONE PLATE ANTENNA
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摘要: 本文從接收天線(xiàn)的觀點(diǎn),研究費(fèi)涅耳區(qū)板天線(xiàn),并將對(duì)焦區(qū)場(chǎng)的研究作為區(qū)板近場(chǎng)散射問(wèn)題處理。所得結(jié)果對(duì)區(qū)板工作機(jī)理的研究和設(shè)計(jì)高性能饋源均具意義。
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關(guān)鍵詞:
- 天線(xiàn); 電磁散射; 費(fèi)涅耳區(qū)板
Abstract: By analyzing the scattered fields from zone plate reflectors, the focal field distributions of Presnel zone plate antenna are investigated in the view of receiving antenna analysis. -
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