Spaceborne radar measurements of vertical rainfall velocity: the non-uniform beam filling considerations
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vertical rainfall beam filling radar measurements↗
Engineering topics
Im, E.
Publications and source records attributed to Im, E..
Spaceborne radar measurements of verticle rainfall velocity: the non-uniform beam filling considerations
In this paper, the characteristics of the Doppler power spectrum observed by a spaceborne precipitation radar, under on Uniform Beam Filling (NUBF) condion will be presented, and the expected performance of some standard Doppler estimators and that of a new inversion technique will be investigated and compared.
Doppler rainfall velocity↗
The 94-GHz cloud profiling radar for the CloudSat mission
In this paper, we will present the system design and the expected performance of this instrument, as well as the state-of-the-art millimeter-wave technologies employed by this instrument.
radar CloudSat mission↗
Technologies for the next generation of spaceborne precipitation radars
This paper surveys the technologies for the PR-2 and describes the developments in the areas of: membrane antennas with inflatable structure, Ka-band phased arrays, and real time digital pulse compression.
precipitation radar radar technology membrane ante↗
Spaceborne radar measurements of rainfall vertical velocity
This paper studies the performance of a spaceborne precipitation radar in measuring vertical Doppler velocity of rainfall.
radar↗
Surface clutter due to antenna sidelobes for spaceborne atmospheric radar
A spaceborne radar for atmospheric observation must be able to detect atmospheric backscatter in the presence of clutter from the surface, due to antenna sidelobes.
Clouds↗
Concepts for Next-Generation Spaceborne Precipitation Radar
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precipitation radar TRMM↗
System Concept for the Next-Generation Spaceborne Precipitation Radars
In the paper, we will present a system concept for a second-generation spaceborne precipitation radar (PR-2) for operations at the Low Earth Orbit (LEO).
precipitation radar TRMM↗
Influence of Surface Backscattering Statistics on the Spaceborne Radar Measurements of Rainfall
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TRMM Tropical Rainfall Measuring Mission PIA SRT N↗
Influence of Sea Surface Backscattering on The Spaceborne Radar Measurements of Rainfall
We examined the feasibility of retrieving ocean surface winds from TRMM PR data for the benefit of surface reference technique.
TRMM↗
Analysis of Millimeter Wave Cassegrain Dual-Reflector Cloud Profiling Radar Antenna with Arbitrary Projected Aperture Boundaries
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radar antenna cloud profiling millimeter wave↗