微波与天线结课报告学生姓名:班级:专业:指导老师:2015
11 摘要:简述微波天线在通信中应用的广泛性和重要性在对第一菲涅尔区衰落因子和相对余隙等重要因素详细分析的基础上提出选择微波天线时应注意的问题并提出采用分集接收自适应均衡阻抗匹配和避雷保护等技术改善微波天线的性能进而提出微波天线选择的优化方案关键词:微波天线第一菲涅尔区衰落因子分集技术自适应均衡阻抗匹配Abstract : Description of breadth and importance of basic microwave antenna in communication applications in an important factor in the decline of the first Fresnel zone clearance and other factors and relatively detailed analysis of the proposed microwave antenna should be chosen attention to the problem and proposed use diversity receiver adaptive equalization impedance matching and lightning protection technology to improve the performance of the microwave antenna microwave antenna selection and then propose optimization Key words : microwave antenna of the first Fresnel zone fading factor diversity adaptive