Ionospheric Scintillations Observed from GPS Signals at Guilin in China

被引：2
|
作者：
Zou, Yuhua [1 ]
Wang, Dongli [1 ]
机构：
[1] Guilin Univ Elect Technol, Sch Elect Engn, Guilin 541004, Guangxi, Peoples R China
来源：
ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3 | 2008年
关键词：
D O I：
10.1109/ISAPE.2008.4735233
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The occurrence of ionospheric scintillations was studied using Global Positioning System (GPS) measurements at Guilin (25.29 degrees N, 110.33 degrees E; geornagnetic: 15.04 degrees N, 181.98 degrees E). The detailed results are presented for data collected from January 2007 to June 2008. We generally found that amplitude scintillations occurred rarely at night and frequently in the daytime during the period of data analyzed. Strong daytime amplitude scintillations occurred more frequently in 2008 than in 2007. It was found that amplitude scintillation can occur with or without phase scintillation. On the other hand, phase scintillation can occur with or without amplitude scintillation.
引用
收藏
页码：404 / 407
页数：4
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