학술논문

Use of double frequency radar for measurements of rain parameter profile
Document Type
Conference
Source
2011 12th International Radar Symposium (IRS) Radar Symposium (IRS), 2011 Proceedings International. :250-255 Sep, 2011
Subject
Aerospace
Fields, Waves and Electromagnetics
Transportation
Signal Processing and Analysis
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Rain
Attenuation
Radar cross section
Sensors
Mathematical model
Frequency measurement
Language
ISSN
2155-5745
2155-5753
Abstract
The algorithm of signal processing for measurement of nonuniform rain profile by double frequency radar is presented. The algorithm excludes data ambiguity for small rain intensity and based on the use of the iteration procedure proposed. This permits to take into account signal attenuation in rain and restore rain intensity with graphical accuracy.