| 弱信号条件下的卫星导航技术进展 |
| |
| 引用本文： | 戴卫恒,朱文明,常江,吕晶.弱信号条件下的卫星导航技术进展[J].全球定位系统,2009,34(1):29-32. |
| |
| 作者姓名： | 戴卫恒 朱文明 常江 吕晶 |
| |
| 作者单位： | 解放军理工大学通信工程学院卫星通信重点实验室,江苏南京,210007 |
| |
| 摘 要： | 弱信号条件下卫星导航技术的研究具有重要意义。人们为了实现弱信号条件下的全球卫星导航，从提高接收机灵敏度和增加辅助信号设备两方面入手，取得了有效进展。两大技术途径的发展前景值得期待。
|
| 关 键 词： | 弱信号 HSGNSS AGNSS |
Development of Satellite Navigation System in Weak Signal Condition |
| |
| DAI Wei-heng,CHANG Jiang,LV Jing.Development of Satellite Navigation System in Weak Signal Condition[J].Gnss World of China,2009,34(1):29-32. |
| |
| Authors: | DAI Wei-heng CHANG Jiang LV Jing |
| |
| Institution: | Key lab of satellite communication of institute of communication engineer;PLAUST;Nanjing Jiangsu 210007 China |
| |
| Abstract: | Research on the development of GNSS in weak signals is important.For this goal,people improve sensitivity of receivers or use auxiliary equipment.Through the two types of technology,people have got great achievements.These technologies have good prospects. |
| |
| Keywords: | HSGNSS AGNSS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
