SMAP RFI mitigation algorithm performance characterization using airborne high-rate direct-sampled SMAPVEX 2012 data

被引：10

作者：

Misra, Sidharth ^{[1
]}

Johnson, Joel ^{[2
]}

Aksoy, Mustafa ^{[2
]}

Peng, Jinzheng ^{[3
]}

Bradley, Damon ^{[4
]}

Dwyer, Ian O' ^{[1
]}

Padmanabhan, Sharmila ^{[1
]}

Dawson, Douglas ^{[1
]}

Chazanoff, Seth ^{[1
]}

Latham, Barron ^{[1
]}

Gaier, Todd ^{[1
]}

Flores-Helizon, Caroline ^{[1
]}

Denning, Richard ^{[1
]}

机构：

[1] CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA

[2] Ohio State Univ, Columbus, OH USA

[3] Morgan State Univ, NASA, Goddard Space Flight Ctr, Greenbelt, MD USA

[4] NASA, Goddard Space Flight Ctr, Greenbelt, MD USA

来源：

2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2013年

关键词：

Microwave radiometer; radio frequency interference; SMAP;

D O I：

10.1109/IGARSS.2013.6721087

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 SMAP RFI detecting digital backend performance is characterized using real-environment L-band RFI data from the SMAPVEX 2012 campaign. Various types of RFI signals are extracted from the airborne campaign dataset and fed to the SMAP radiometer using an Arbitrary Waveform Generator (AWG). The backend detection performance is tested, and missed-detections are further investigated. Initial results indicate RFI detection performance for the SMAP digital backend is acceptable.

引用

页码：41 / 44

页数：4

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