Optoelectronic Aided Polarimetric Weather Radar Signal Processing

机译：光电辅助极化气象雷达信号处理

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The paper presents the model of polarimetric weather radar with acousto-optic signal processing module. The dual-polarization FMCW radar operation is considered with range-bins processing using the two-axis acousto-optic deflector. This approach allows to greatly simplify an input analog-to-digital processing stage of the dual-polarimetric radar due to the natural properties of acousto-optic apparatus dealing with linear frequency modulated (LFM) signals.

机译：提出了带声光信号处理模块的偏振气象雷达模型。考虑了使用两轴声光偏转器进行距离箱处理的双极化FMCW雷达操作。由于处理线性频率调制（LFM）信号的声光设备的自然特性，这种方法可以大大简化双极化雷达的输入模数处理阶段。

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来源
《2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory》|2018年|111-114|共4页
会议地点 Kiev(UA)
作者
Anna Rudiakova; Alexander Lipinskii; Felix Yanovsky;
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作者单位

National Aviation University, Electronics Department, Kyiv, Ukraine;

National Aviation University, Electronics Department, Kyiv, Ukraine;

National Aviation University, Electronics Department, Kyiv, Ukraine;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
Radar polarimetry; Doppler radar; Radar signal processing; Meteorology; Meteorological radar; Laser beams;

机译：雷达极化;多普勒雷达;雷达信号处理;气象学;气象雷达;激光束;;

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2. Signal Processing and Radar Characteristics (SPARC) Simulator: A Flexible Dual-Polarization Weather-Radar Signal Simulation Framework Based on Preexisting Radar-Variable Data [J] . Schvartzman David, Curtis Christopher D. Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of . 2019,第1期

机译：信号处理和雷达特性（SPARC）模拟器：基于预先存在的雷达可变数据的灵活的双极化天气雷达信号仿真框架
3. Comparison of linear and logarithmic receiver signals from polarimetric weather radar echoes and their temporal decorrelation properties [J] . Tracksdorf, Ghorbani, Chandra, Advances in Radio Science . 2005,第15期

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4. Optoelectronic Aided Polarimetric Weather Radar Signal Processing [C] . Anna Rudiakova, Alexander Lipinskii, Felix Yanovsky IEEE International Conference on Mathematical Methods in Electromagnetic Theory . 2018

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5. Frequency diversity wideband digital receiver and signal processor for solid-state dual-polarimetric weather radars. [D] . Mishra, Kumar Vijay. 2012

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6. A nonlinear optoelectronic filter for electronic signal processing [O] . William Loh, Siva Yegnanarayanan, Rajeev J. Ram, -1

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7. Clutter-Contaminated Signal Recovery in Spectral Domain for Polarimetric Weather Radar [O] . Jiapeng Yin, Marc Schleiss, Xuesong Wang 2021

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8. Spectral Analysis of Polarimetric Weather Radar Data With Multiple Processes in a Resolution Volume [R] . Bachmann, S., DeBrunner, V., Zrnic, D., 2007

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Optoelectronic Aided Polarimetric Weather Radar Signal Processing

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