183-GHz Frequency Selective Surface Using Aligned Eight-Layer Microstructure
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DOI: 10.1109/led.2018.2868092
Abstract: An aligned eight-layer honeycomb-shaped frequency selective surface (FSS) has been designed and fabricated to pass and reject electromagnetic waves at 183 and 118 GHz, respectively. To reduce the shifts between layers, an aligned packaging method… read more here.
Keywords: frequency selective; ghz; eight layer; selective surface ... See more keywords
Atmospheric Humidity Sounding Using Differential Absorption Radar Near 183 GHz
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2017.2776078
Abstract: A tunable G-band frequency-modulated continuous-wave radar system has been developed and used to perform differential absorption atmospheric humidity measurements for the first time. The radar’s transmitter uses high- power-handling GaAs Schottky diodes to generate between… read more here.
Keywords: absorption; atmospheric humidity; differential absorption; radar ... See more keywords
Evaluation and Assimilation of the Microwave Sounder MWHS-2 Onboard FY-3C in the ECMWF Numerical Weather Prediction System
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2018.2798292
Abstract: This paper presents an evaluation of the quality of data from the MicroWave Humidity Sounder-2, flown on the FY-3C polar orbiting satellite, and first results of trials assimilating the data in all-sky conditions in the… read more here.
Keywords: system; 118 ghz; weather; ghz channels ... See more keywords
Average Brightness Temperature of Lunar Surface for Calibration of Multichannel Millimeter-Wave Radiometer From 89 to 183 GHz and Data Validation
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DOI: 10.1109/tgrs.2020.3000230
Abstract: Calibration of satellite-borne radiometer is a key issue for quantitative remote sensing. Its accuracy depends on the stability of the calibration source. Because of no atmosphere and biological activity, the Moon surface keeps stable in… read more here.
Keywords: calibration; surface; temperature; 183 ghz ... See more keywords