Results 71 to 80 of about 2,737 (182)

Design and Implementation of a Novel Interferometric Microwave Radiometer for Human Body Temperature Measurement. [PDF]

Sensors (Basel), 2021
Sun G, Ma P, Liu J, Shi C, Ma J, Peng L.
europepmc   +1 more source

Methods of research of radiothermal radiation of cryospheric objects in the microwave range [PDF]

E3S Web of Conferences
Many cryospheric formations on Earth have an inaccessible location. For example, when studying ice sheets located on the water surface, at the initial moment of ice formation, it becomes difficult to take samples.
Gurulev Alexander, Bordonskiy Georgiy, Kazantsev Vyacheslav, Kozlov Alexey   +3 more
doaj   +1 more source

A Rapid Beam Pointing Determination and Beam-Pointing Error Analysis Method for a Geostationary Orbiting Microwave Radiometer Antenna in Consideration of Antenna Thermal Distortions. [PDF]

Sensors (Basel), 2021
Hu H, Tong X, Li H.
europepmc   +1 more source

Mapping of Acoustic Noise and Microwave Radiation

Cybernetics and Information Technologies, 2016
Passive sensor systems are attractive for monitoring due to the absence of probing emissions. Two passive systems: an acoustic camera, manufactured by Brüel & Kjær (Sound and Vibration Measurement A/S) and a microwave radiometer are considered in the ...
Kudriashov Volodymyr V., Garbar Artem Yu., Lukin Sergii K., Palamarchuk Volodymyr P., Lukin Konstantin A.   +4 more
doaj   +1 more source

An Evaluation of the Applicability of a Microwave Radiometer Under Different Weather Conditions at the Southern Edge of the Taklimakan Desert

Remote Sensing
As an important means to monitor atmospheric vertical temperature and humidity, the ground-based microwave radiometer has been widely used in environmental monitoring, climate prediction, and other fields, but its application in desert areas is ...
Jiawei Guo, Meiqi Song, Ali Mamtimin, Yayong Xue, Jian Peng, Hajigul Sayit, Yu Wang, Junjian Liu, Jiacheng Gao, Ailiyaer Aihaiti, Cong Wen, Fan Yang, Wen Huo, Chenglong Zhou   +13 more
doaj   +1 more source

One-Point Calibration for Soil Moisture Active/Passive (SMAP) L-Band Microwave Radiometer

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The SMAP microwave radiometer's antenna temperature (TA) is computed from the radiometer outputs using a conventional two-point calibration method.
Jinzheng Peng, Jeffrey R. Piepmeier, Sidharth Misra, Priscilla Mohammed, Alexandra Bringer   +4 more
doaj   +1 more source

Integrated Water Vapor Estimation During Clear Skies Using a Ground-Based Infrared Radiometer and the Light Gradient Boosting Machine Method

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
New algorithms of retrieving atmospheric integrated water vapor (IWV) under clear-sky conditions for the infrared radiometer using linear regression, quadratic regression (QR), and light gradient boosting machine (LightGBM) methods are developed in this ...
Wenyue Wang, Catalina Medina Porcile, Wenzhi Fan, Klemens Hocke   +3 more
doaj   +1 more source

Microwave Radiometer Instability Due to Infrequent Calibration. [PDF]

IEEE J Sel Top Appl Earth Obs Remote Sens, 2020
Coakley KJ, Splett J, Walker D, Aksoy M, Racette P.   +4 more
europepmc   +1 more source

Analysis of the Antenna Array Orientation Performance of the Interferometric Microwave Radiometer (IMR) Onboard the Chinese Ocean Salinity Satellite. [PDF]

Sensors (Basel), 2020
Li Y, Lin M, Yin X, Zhou W.
europepmc   +1 more source