Comparing Theory and Measurements of Cross-Polar Fields of a Phased-Array Weather Radar

被引：11

作者：

Doviak, Richard J. ^{[1
,2
,3
]}

Lei, Lei ^{[2
,4
]}

Zhang, Guifu ^{[2
,3
,4
]}

Meier, John ^{[1
,4
]}

Curtis, Chris ^{[1
]}

机构：

[1] NOAA, Natl Severe Storms Lab, Norman, OK 73072 USA

[2] Univ Oklahoma, Sch Elect & Comp Engn, Norman, OK 73019 USA

[3] Univ Oklahoma, Sch Meteorol, Norman, OK 73072 USA

[4] Univ Oklahoma, Atmospher Radar Res Ctr, Norman, OK 73072 USA

来源：

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | 2011年 / 8卷 / 05期

关键词：

Antenna measurements; cross-polar radiation; meteorological radar; phased arrays; radar polarimetry; BIAS;

D O I：

10.1109/LGRS.2011.2146753

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Cross-polar measurements made with an agile-beam phased-array weather radar are compared with theory. The intensity of cross-polar fields places conditions on the accuracy of meteorological measurements. Results reported herein support the hypothesis that polarimetric phased-array radar for weather observations can be designed to allow the use of the polarimetric data acquisition mode being implemented by the National Weather Service on upgraded WSR-88Ds which use parabolic reflector antennas.

引用

页码：1002 / 1006

页数：5

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[41] Radar Cross Section Pattern Measurements in a Mode-Stirred Reverberation Chamber: Theory and Experiments [J].

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[42] Time-Altitude Variation of 30-Second-Update Full Volume Scan Data for Summer Convective Storms Observed With X-Band Dual Polarized Phased Array Weather Radar [J].

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[43] A Mm-Wave Gm-Assisted Transformer-Based Matching Network 2x2 Phased-Array Receiver for 5G Communication and Radar Systems [J].

Chu, Kun-Da ;

Rudell, Jacques C. .

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