Bohai sea ice experiment using GPS reflected signals

Zhang Yun; Meng Wanting; Gu Qiming; Han Yanling; Cao Yunchang; Xia Qing; Wang Wei

doi:10.3969/j.issn.0253-4193.2014.11.008

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Zhang Yun, Meng Wanting, Gu Qiming, Han Yanling, Cao Yunchang, Xia Qing, Wang Wei. Bohai sea ice experiment using GPS reflected signals[J]. Haiyang Xuebao, 2014, 36(11): 64-73. doi: 10.3969/j.issn.0253-4193.2014.11.008

Citation:

Zhang Yun, Meng Wanting, Gu Qiming, Han Yanling, Cao Yunchang, Xia Qing, Wang Wei. Bohai sea ice experiment using GPS reflected signals[J]. Haiyang Xuebao, 2014, 36(11): 64-73. doi: 10.3969/j.issn.0253-4193.2014.11.008

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Bohai sea ice experiment using GPS reflected signals

doi: 10.3969/j.issn.0253-4193.2014.11.008

1.
College of Information Technology, Shanghai Ocean University, Shanghai 201306, China
2.
Meteorological Observation Center, China Meteorological Administration, Beijing 100081, China
3.
Tianjin Research Institute of Meteorological Science, Tianjin Meteorological Bureau, Tianjin 300074, China

Received Date: 2013-08-07

Abstract

Abstract

Traditional detection methods for sea ice are limited by the weather or the high cost of real-time detection. In order to achieve effective real-time detection of sea ice to prevent and mitigate the disaster,in this paper we have studied the possibility of using GPS reflected signals (GPS-R) technique to detect sea ice. We have analyzed the test data in February 2013,which is collected from the GPS signal receiver in the Bohai sea experiment in Tianjin of China. The result shows that the polarization ratio (the ratio of the direct RHCP signals and the reflected LHCP signals) could simulate sea ice concentration. This study is the first one among the domestic research to apply the GPS-R technology to the Bohai sea ice detection experiment.
- GPS,
- reflected signals,
- GPS-R,
- sea ice detection,
- polarization ratio

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References(20)

References

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