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北驼峰区电离层GPS卫星闪烁事件时空特征及对通信的影响

黄林峰 田鹏举 赵凯 刘芸 杨娟 刘伟峰

黄林峰, 田鹏举, 赵凯, 刘芸, 杨娟, 刘伟峰. 北驼峰区电离层GPS卫星闪烁事件时空特征及对通信的影响[J]. 空间科学学报, 2019, 39(2): 158-166. doi: 10.11728/cjss2019.02.158
引用本文: 黄林峰, 田鹏举, 赵凯, 刘芸, 杨娟, 刘伟峰. 北驼峰区电离层GPS卫星闪烁事件时空特征及对通信的影响[J]. 空间科学学报, 2019, 39(2): 158-166. doi: 10.11728/cjss2019.02.158
HUANG Linfeng, TIAN Pengju, ZHAO Kai, LIU Yun, YANG Juan, LIU Weifeng. Temporal and Spatial Characteristics of the Ionospheric Scintillation Event and the Influence on Communication in the Northern EIA Crest Region[J]. Journal of Space Science, 2019, 39(2): 158-166. doi: 10.11728/cjss2019.02.158
Citation: HUANG Linfeng, TIAN Pengju, ZHAO Kai, LIU Yun, YANG Juan, LIU Weifeng. Temporal and Spatial Characteristics of the Ionospheric Scintillation Event and the Influence on Communication in the Northern EIA Crest Region[J]. Journal of Space Science, 2019, 39(2): 158-166. doi: 10.11728/cjss2019.02.158

北驼峰区电离层GPS卫星闪烁事件时空特征及对通信的影响

doi: 10.11728/cjss2019.02.158
基金项目: 

国家自然科学基金项目资助(41574145)

详细信息
    作者简介:

    黄林峰,E-mail:lxq850808@126.com

  • 中图分类号: P352

Temporal and Spatial Characteristics of the Ionospheric Scintillation Event and the Influence on Communication in the Northern EIA Crest Region

  • 摘要: 基于子午工程北大深圳站(22.59°N,113.97°E)电离层GPS双频接收机在2011年1月1日至2017年12月31日连续7年的长时间序列闪烁和TEC观测数据,分析不同太阳活条件下华南赤道异常北驼峰区观测到的GPS卫星L波段电离层闪烁事件时空分布特征及其对通信的影响.结果表明:GPS闪烁事件几乎都发生在夜间,且主要发生在春秋分月份;在不同太阳活动条件下,夜间GPS闪烁事件都主要发生在北驼峰区域靠近磁赤道的一侧,且GPS闪烁事件存在明显的东-西侧天区不对称性,即在台站西侧天区发生的闪烁事件明显偏多;在不同太阳活动条件下,弱闪烁事件伴随的TEC耗尽和卫星失锁事件比例相对较低,强闪烁事件则大部分都伴随着TEC耗尽和卫星失锁事件的发生.

     

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出版历程
  • 收稿日期:  2018-01-24
  • 修回日期:  2018-06-14
  • 刊出日期:  2019-03-15

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