Dual-band polarimetric coherent atmospheric transmission experiment for precipitation observation

Christian Chwala, Uwe Siart, Susanne Hipp, Thomas Eibert, Harald Kunstmann

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents the system design of a polarization agile coherent 35 GHz and 22.235GHz atmospheric transmission experiment. A folded monostatic configuration using a 70 cm trihedral reflector is chosen to reduce the complexity and expenses of a coherent architecture. The system uses a pulsed transmitter and receiver stage to range gate and discriminate between unwanted early backscatter and the transmission component. Its sampling rate of 25 kHz will allow for first studies and correlation analysis of precipitation caused statistical fluctuations in both amplitude and phase for two frequencies and polarizations simultaneously. Several hydrological and meteorological measurements taken at the same site will support the analysis of the measured data.

Original languageEnglish
Title of host publicationEuropean Microwave Week 2010, EuMW2010
Subtitle of host publicationConnecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010
Pages1333-1336
Number of pages4
StatePublished - 2010
Event13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010 - Paris, France
Duration: 28 Sep 201030 Sep 2010

Publication series

NameEuropean Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010

Conference

Conference13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010
Country/TerritoryFrance
CityParis
Period28/09/1030/09/10

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