全球定位系统Issue(3)：6-10,5.DOI:10.13442/j.gnss.1008-9268.2015.03.002
GNSS／LEO无线电掩星电离层探测仿真研究
Simulation of GNSS/LEO Based Ionospheric Radio Occultation Monitoring
莫平华 1欧明 2张风国3
作者信息
- 1. 中国商飞上海飞机设计研究院大客项目部，上海200232
- 2. 武汉大学电子信息学院，湖北武汉430079
- 3. 中国电波传播研究所，山东青岛266107
- 折叠
摘要
Abstract
Radio occultation is one of the most important ways in ionospheric monito‐ring .By analyzing the characteristic of GNSS/LEO‐based radio occultation ,NeQuick model was utilized for absolute total electron content (TEC) and bending angle calculation based on the judgments of ionospheric occultation ,while Abel transform and piecing method are using for the inversion of the ionospheric electron density profiles .Simulation results validate the feasibility of the NeQuick model for simulating the ionospheric monitoring with GNSS/LEO‐based radio occultation .关键词
无线电掩星/电离层/NeQuick模型Key words
Radio occultation/ionosphere/NeQuick model分类
天文与地球科学引用本文复制引用
莫平华,欧明,张风国..GNSS／LEO无线电掩星电离层探测仿真研究[J].全球定位系统,2015,(3):6-10,5.
