利用基因法最佳化設計之Fresnel Zone平面透鏡天線

標題:	利用基因法最佳化設計之Fresnel Zone平面透鏡天線 Optimization Design of a Fresnel Zone Plate Lens Antenna by Genetic Algorithm
作者:	葉慶輝 Ching-Hui Yeh 陳君鍵 Kuan-Kin Chan 電信工程研究所
關鍵字:	平面;透鏡;天線;Fresnel Zone;Genetic Algorithm;plate lens
公開日期:	1999
摘要:	這篇論文是利用基因法最佳化設計四分之一波長之微米波Fresnel zone的平面透鏡天線。在做了最佳化之後，鏡徑效率可由50％提升到65％。 An optimal design based on genetic algorithm for a millimeter-wave Fresnel zone plate lens antennas is presented. It is shown that after optimization the aperture efficiency of a quarter-wave Fresnel zone plate lens can be improved to 65%, as compared with 50% reported previously.
URI:	http://140.113.39.130/cdrfb3/record/nctu/#NT880435069 http://hdl.handle.net/11536/65906
Appears in Collections:	Thesis