An RFI Detection and Mitigation Algorithm for an L-Band Phased Array Radiometer
| Autor: | Hao Li, Hailiang Lu, Yinan Li, Qingxia Li, Rui Yu, Rongchuan Lv, Dong Zhu, Anzhong Jin |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
L band
Radiometer Phased array 0211 other engineering and technologies 02 engineering and technology Geotechnical Engineering and Engineering Geology Electromagnetic interference Calibration Environmental science Sea surface salinity Electrical and Electronic Engineering Microwave radiometry Algorithm Image resolution 021101 geological & geomatics engineering |
| Zdroj: | IEEE Geoscience and Remote Sensing Letters. 17:779-783 |
| ISSN: | 1558-0571 1545-598X |
| Popis: | To monitor sea surface salinity (SSS) in coastal zones with high temporal and spatial resolution, an L-band phased array radiometer is developed. However, it is well known that the L-band radiometers suffer from serious radio frequency interference (RFI) effects. To mitigate the RFI effects, an RFI detection and mitigation algorithm is proposed for the L-band phased array radiometer. The experiments in coastal zones are performed to assess the performance of the RFI algorithm. The results indicate that the detection and mitigation algorithm exhibits good performance and can effectively mitigate the RFI effects. |
| Databáze: | OpenAIRE |
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