Radiometer

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A radiometer is a device for measuring the radiant flux (power) of electromagnetic radiation. (Wikipedia.org)






Conferences related to Radiometer

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2016 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

This is the annual symposium for the IEEE Antennas and Propagation Society, and it is joint with the US National Committee of URSI's Radio Science Meeting.

  • 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

    The joint meeting is intended to provide an international forum for the exchange of information on state of-the-art research in the areas of antennas, propagation, electromagnetic engineering, and radio science.

  • 2014 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

    The joint meeting is intended to provide an international forum for the exchange of information on state of-the-art research in the areas of antennas, propagation, electromagnetic engineering, and radio science. Technical sessions will be held over a four-day period and workshops and short courses will occur on two days.

  • 2013 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

    The Symposium serves as the premier international forum for the exchange of information on state-of-the-art research in antennas, electromagnetic- wave propagation, radio science, and electromagnetic engineering.

  • 2012 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

    This conference covers all areas relating to antenna theory, design and practice: propagation, including theory, effects and system considerations; analytical and computational electromagnetics, scattering, diffraction, and radar cross sections; and applications pertaining to antennas and propagation, such as remote sensing, applied optics, millimeter and submillimeter wave techniques, telecommunications, broadcasting, electromagnetic effects on biological tissue.

  • 2011 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

    This meeting is intended to provide an international forum for the exchange of information on state-of-the-art research in antennas, propagation, and electromagnetic engineering.

  • 2010 IEEE International Symposium Antennas and Propagation and CNC/USNC/URSI Radio Science Meeting

    This is the premier annual conference on Antennas and Propagation, electromagnetics and radio science.


IGARSS 2015 - 2015 IEEE International Geoscience and Remote Sensing Symposium

The Geoscience and Remote Sensing Society (GRSS) seeks to advance science and technology in geoscience, remote sensing and related fields using conferences, education and other resources. Its fields of interest are the theory, concepts and techniques of science and engineering as they apply to the remote sensing of the earth, oceans, atmosphere, and space, as well as the processing, interpretation and dissemination of this information.


2013 IEEE International Conference on Imaging Systems and Techniques (IST)

IST

  • 2012 IEEE International Conference on Imaging Systems and Techniques (IST)

    IST 2012 deals with the design, development, evaluation and applications of imaging systems, instrumentation, and measuring techniques, to enhance detection and image quality. Applications for aerospace, medicine and biology, molecular imaging, metrology, ladars and lidars, radars, homeland security, and industrial imaging with emphasis on industrial tomography, corrosion imaging, and non-destructive evaluation (NDE) will be covered.

  • 2011 IEEE International Conference on Imaging Systems and Techniques (IST)

    IST 2011 deals with the design, development, evaluation and applications of imaging systems, instrumentation, and measuring techniques, to enhance detection and image quality. Applications for aerospace, medicine and biology, molecular imaging, metrology, ladar and lidars, radars, homeland security, and industrial imaging with emphasis on industrial tomography, corrosion imaging, and non-destructive evaluation (NDE) will be covered.

  • 2010 IEEE International Conference on Imaging Systems and Techniques (IST)

    IST2009 deals with the design, development, evaluation and applications of imaging systems, instrumentation, and measuring techniques, to enhance detection and image quality. Applications for aerospace, medicine and biology, molecular imaging, metrology, ladar and lidars, radars, homeland security, and industrial imaging with emphasis on industrial tomography, corrosion imaging, and non-destructive evaluation (NDE) will be covered.

  • 2009 IEEE International Workshop on Imaging Systems and Techniques (IST)

    IST2009 deals with the design, development, evaluation and applications of imaging systems, instrumentation, and measuring techniques, to enhance detection and image quality. Applications for aerospace, medicine and biology, molecular imaging, metrology, ladar and lidars, radars, homeland security, and industrial imaging with emphasis on industrial tomography, corrosion imaging, and non-destructive evaluation (NDE) will be covered.


2012 European Microwave Conference (EuMC)

Microwave and millimeter wave: active/passive devices, antennas, electromagnetics, bio-interaction, circuits, manufacturing and measurement, MEMS, meta-materials, sensor networks, cognitive radio, 4G communications, space technology and applications.

  • 2011 European Microwave Conference (EuMC)

    Status and trends in microwave and millimetre-wave systems and technologies. High-frequency related topics, from materials and technologies to integrated circuits, systems and applications in all their aspects: theory, simulation, design and measurement including passive components, modelling and design of high frequency and high data rate photonics, highly stable and noiseless microwave and millimetre-wave sources, new linearisation techniques and the impact of new packaging technologies on development app

  • 2010 European Microwave Conference (EuMC)

    The European Microwave Conference is the premier forum for presentation of the present status and future trends in the field of microwave, millimetre- and submillimetre-wave systems and technologies.

  • 2009 European Microwave Conference (EuMC)

    The 39th European Microwave Conference (EuMC), is the core of the European Microwave Week 2009, the largest event in Europe dedicated to microwave electronics. It is the premier forum to present the actual status and future trends in the field of materials and technologies to integrated circuits, systems and applications will be addressed in all their aspects: theory, simulation, design and measurement.

  • 2008 European Microwave Conference (EuMC)

    The 38th European Microwave Conference (EuMC) in Amsterdam, The Netherlands, from 27 to 31 October, is the core of the European Microwave Week 2008, the largest event in Europe dedicated to microwave electronics. It is the premier forum to present the actual status and future trends in the field of materials and technologies to integrated circuits, systems and applications will be addressed in all their aspects: theory, simulation, design and measurement.

  • 2007 European Microwave Conference (EuMC)

    Status and trends in microwave and millimetre-wave systems and technologies. High-frequency related topics, from materials and technologies to integrated circuits, systems and applications in all their aspects: theory, simulation, design and measurement including passive components, modelling and design of high frequency and high data rate photonics, highly stable and noiseless microwave and millimetre-wave sources, new linearisation techniques and the impact of new packaging.

  • 2006 European Microwave Conference (EuMC)

  • 2005 European Microwave Conference (EuMC)


2010 11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad 2010)

The goal of MicroRad 2010 is to offer the microwave radiometry community an opportunity to share new research results, instrument designs, innovative techniques and technologies in the field of passive microwave remote sensing. Special attention will be devoted to applications to remote sensing of the environment, particularly land, ocean, atmosphere and cryosphere. The meeting attracts about 125 persons and typically consists of a serial sequence of oral and poster sessions.

  • 2008 10th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad 2008)

    The meeting aims at providing an international forum for reporting progress and recent advances in microwave radiometry for environmental remote sensing. The meeting is planned in four days with eight organized sessions. We expect the participation of more than 100 scientists mostly from US and Europe .


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Periodicals related to Radiometer

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Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Geoscience and Remote Sensing, IEEE Transactions on

Theory, concepts, and techniques of science and engineering as applied to sensing the earth, oceans, atmosphere, and space; and the processing, interpretation, and dissemination of this information.



Most published Xplore authors for Radiometer

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Xplore Articles related to Radiometer

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A New Microwave Radiometer Simultaneously Receiving Dual-Polarized Radiation

Yoshihiko Kato; Koji Komiyama; Tetsutaro Yasumira IEEE Transactions on Geoscience and Remote Sensing, 1987

A new cost-effective microwave radiometer has been designed for simultaneously receiving both vertically and horizontally polarized thermal radiation, which are important signals for improving the capability of passive remote observations of geophysical phenomena. It is basically a Dicke-switched superheterodyne receiver whose both polarization channels share a single set of a reference noise source, a low-noise microwave amplifier, and a mixer ...


Parameter sensitivity of soil moisture retrievals from airborne L-band radiometer measurements in SMEX02

W. L. Crosson; A. S. Limaye; C. A. Laymon IEEE Transactions on Geoscience and Remote Sensing, 2005

Over the past two decades, successful estimation of soil moisture has been accomplished using L-band microwave radiometer data. However, remaining uncertainties related to surface roughness and the absorption, scattering, and emission by vegetation must be resolved before soil moisture retrieval algorithms can be applied with known and acceptable accuracy using satellite observations. Surface characteristics are highly variable in space and ...


Impacts of Improved Quality Control and Ocean Emissivity Model for AMSR-E Radiance Assimilation in JMA

Masahiro Kazumori IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008

Since 2006, the Advanced Microwave Scanning Radiometer for the Earth Observing System (AMSR-E), Special Sensor Microwave Imager (SSM/I), and Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) clear ocean radiance data have been utilized in Japan Meteorological Agency (JMA) operational global four dimensional variational (4D-Var) data assimilation system [1]. The quality control and bias correction to screen out cloud- and ...


Classification of Geophysical Parameters Using Passive Microwave Satellite Measurements

Ralph R. Ferraro; Norman C. Grody; John A. Kogut IEEE Transactions on Geoscience and Remote Sensing, 1986

Surface and precipitation features are determined over a test site in central North America during January 1979 using the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR). An algorithm that uses the 18-and 37-GHz vertical polarization measurements is developed that can identify and separate six specific geophysical parameters: dry snow, sea ice, flooded or very wet land, dry land, open water, and ...


A Low-Noise X-Band Radiometer Using Maser

J. J. Cook; L. G. Cross; M. E. Bair; R. W. Terhune Proceedings of the IRE, 1961

A low-noise X-band radiometer, using a ruby maser preamplifier in radio astronomy measurements, is discussed. The radiometer uses a reflection-cavity maser with voltage-gain bndwidth products as high as 300 Mc at 4.2°K. Less than 1 per cent short-term gain instability and dependable performance are obtained. A system noise factor (excluding antenna spillover) of 0.6 db 43°K) has been obtained. The ...


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Educational Resources on Radiometer

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eLearning

A New Microwave Radiometer Simultaneously Receiving Dual-Polarized Radiation

Yoshihiko Kato; Koji Komiyama; Tetsutaro Yasumira IEEE Transactions on Geoscience and Remote Sensing, 1987

A new cost-effective microwave radiometer has been designed for simultaneously receiving both vertically and horizontally polarized thermal radiation, which are important signals for improving the capability of passive remote observations of geophysical phenomena. It is basically a Dicke-switched superheterodyne receiver whose both polarization channels share a single set of a reference noise source, a low-noise microwave amplifier, and a mixer ...


Parameter sensitivity of soil moisture retrievals from airborne L-band radiometer measurements in SMEX02

W. L. Crosson; A. S. Limaye; C. A. Laymon IEEE Transactions on Geoscience and Remote Sensing, 2005

Over the past two decades, successful estimation of soil moisture has been accomplished using L-band microwave radiometer data. However, remaining uncertainties related to surface roughness and the absorption, scattering, and emission by vegetation must be resolved before soil moisture retrieval algorithms can be applied with known and acceptable accuracy using satellite observations. Surface characteristics are highly variable in space and ...


Impacts of Improved Quality Control and Ocean Emissivity Model for AMSR-E Radiance Assimilation in JMA

Masahiro Kazumori IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008

Since 2006, the Advanced Microwave Scanning Radiometer for the Earth Observing System (AMSR-E), Special Sensor Microwave Imager (SSM/I), and Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) clear ocean radiance data have been utilized in Japan Meteorological Agency (JMA) operational global four dimensional variational (4D-Var) data assimilation system [1]. The quality control and bias correction to screen out cloud- and ...


Classification of Geophysical Parameters Using Passive Microwave Satellite Measurements

Ralph R. Ferraro; Norman C. Grody; John A. Kogut IEEE Transactions on Geoscience and Remote Sensing, 1986

Surface and precipitation features are determined over a test site in central North America during January 1979 using the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR). An algorithm that uses the 18-and 37-GHz vertical polarization measurements is developed that can identify and separate six specific geophysical parameters: dry snow, sea ice, flooded or very wet land, dry land, open water, and ...


A Low-Noise X-Band Radiometer Using Maser

J. J. Cook; L. G. Cross; M. E. Bair; R. W. Terhune Proceedings of the IRE, 1961

A low-noise X-band radiometer, using a ruby maser preamplifier in radio astronomy measurements, is discussed. The radiometer uses a reflection-cavity maser with voltage-gain bndwidth products as high as 300 Mc at 4.2°K. Less than 1 per cent short-term gain instability and dependable performance are obtained. A system noise factor (excluding antenna spillover) of 0.6 db 43°K) has been obtained. The ...


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IEEE.tv Videos

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IEEE-USA E-Books

  • Professionalism: Ethics and Law

    A Crookes Radiometer is billed as an educational toy or a novelty ornament and sold by science???oriented outlets as well as, in less expensive versions, by online retailers such as Amazon. It consists of an airtight glass bulb mounted on a pedestal. It was noted that if radiation pressure were responsible for making the vanes turn, the vanes would turn in the direction opposite to what is actually observed. The brighter in 1879, Osborne Reynolds offered the correct qualitative explanation for the radiometer's rotation based on his theory of ???thermal transpiration??? in a manuscript submitted to the Royal Society. In the mid???nineteenth century, Abraham Lincoln, the only US president to hold a patent felt that ???the patent system added the fuel of interest to the fire of genius". A radiometer based on the principle of radiation pressure was developed by Nichols and Hull in 1901. The original apparatus is at the Smithsonian.

  • Passive Systems

    This chapter contains sections titled: Introduction Principles of Radiometry Total Power Radiometer Dicke Radiometer Minimum Detectable Temperature Temperature Resolution Imaging Systems Summary

  • The Great Chinese Fire of 1987: A View from Space

    This chapter contains sections titled: The Advanced Very High Resolution Radiometer (AVHRR), Imagery Examination, Area Determinations, Summary



Standards related to Radiometer

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