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| 电子装备试验环境下的角度功率谱分析 | |
| 引用本文： | 李红领,刘广建,叶伟,苏彦华.电子装备试验环境下的角度功率谱分析[J].装备指挥技术学院学报,2011,22(1):107-111. |
| 作者姓名： | 李红领 刘广建 叶伟 苏彦华 |
| 作者单位： | 1. 63888,部队 2. 装备指挥技术学院,光电装备系,北京,101416 3. 海军第四部,北京,100086 |
| 摘 要： | 利用定向天线扫描法测量了电子装备试验环境下几种典型情况的角度分布,并计算分析了其角度扩散值。通过测量分析可知,不同的试验环境条件下,角度功率谱分布不但和反射体的分布有关,还与散射体的特性有关,电子装备试验的进行与结果分析必须依据环境的不同对数据进行相应的处理。 |
| 关 键 词： | 多径效应 空域特性 角度扩散 角度功率谱 电子装备试验 |
Analysis of Power Azimuth Spectrum Under Electronic Equipment Test Environment |
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| LI Hongling,LIU Guangjian,YE Wei,SU Yanhua.Analysis of Power Azimuth Spectrum Under Electronic Equipment Test Environment[J].Journal of the Academy of Equipment Command & Technology,2011,22(1):107-111. | |
| Authors: | LI Hongling LIU Guangjian YE Wei SU Yanhua |
| Affiliation: | LI Hongling1,LIU Guangjian1,YE Wei2,SU Yanhua3(1.63888 Troops,China,2.Department of Optical and Electrical Equipment,the Academy of Equipment Command & Technology,Beijing 101416,3.The Forth Department of Navy,Beijing 100086,China) |
| Abstract: | This paper measures the power azimuth spectrum(PAS) which are obtained with a slowly rotating narrow beam directional receiver antenna under some representative test environments.Then based on calculation and analysis of the angular spread values,it points out that the PAS is not only relevant to the distribution of reflector but to its characteristics,and the electronic equipment test must process data according to its environment. |
| Keywords: | multipath effect spatial characteristics angular spread power azimuth spectrum(PAS) electronic equipment test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |