| 类天线辐射体对航空无线电测向精度影响分析 |
| |
| 引用本文： | 谢洪森,张海鹰,李淑党.类天线辐射体对航空无线电测向精度影响分析[J].现代电子技术,2014(15):9-11. |
| |
| 作者姓名： | 谢洪森 张海鹰 李淑党 |
| |
| 作者单位： | [1]海军航空工程学院青岛校区,山东青岛266041; [2]海军航空工程学院航空训练基地,山东青岛266050; [3]中国人民解放军91917部队,北京102401 |
| |
| 基金项目： | 军队预先研究项目（101010803031）课题资助 |
| |
| 摘 要： | 针对军用机场周边复杂多变的电磁环境,采用电磁波理论和信号传输经典算法分析了类天线辐射体二次辐射所产生的同相和异相辐射合成场型,重点研究同相和异相辐射合成场对航空无线电测向精度的影响估计与建模,并对影响结果进行了仿真验证。该研究对于航空无线电测向设备周边环境建设、测向误差分析与评估以及测向设备战术性能预测具有一定的指导意义。
|
| 关 键 词： | 类天线 辐射场 航空无线电 测向误差 |
Influence of similar-antenna radiator on aviation wireless direction-finding accuracy |
| |
| Affiliation: | XIE Hongsen, ZHANG Haiying, LI Shudang (1. Qingdao Branch of Naval Aeronautical Engineering Institute, Qingdao 266041, China; 2. Aeronautical Training Base of Naval Aeronautical Engineering Institute, Qingdao 266050, China; 3. Unit 91917 of PLA, Beijing 102401, China) |
| |
| Abstract: | Aiming at the complicated electromagnetic environment around airdrome,the in-phase and out-phase synthetical field pattern produced by the secondary radiation of similar-antenna radiator is analyzed with electromagnetic wave theory and the classical signal transfer arithmetic. The Influence of in-phase and out-phase synthetical electric field on aeronautical radio di-rection-finding accuracy is researched emphatically. The model was established. The simulation validation of result was conduc-ted. The research has a certain reference value for the surrounding buildings,direction-finding error analysis,tactical perfor-mance forecast of aeronautical radio direction-finding equipment. |
| |
| Keywords: | similar-antenna radiate field aeronautical radio direction-finding error |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
