I am currently a third year Master student in Radar Signal Processing(RSP) Lab, at School of Electronic Engineering in the Xidian University of Xi'an. Before, I received my Bachelor degree (2019) of Information Countermesures Technology from Xidian University, School of Electronic Engineering.
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Ruonan Li, Zhiwei Yang, Xianghai Li, etc.
Under Review by the IET International Conference on Radar Systems, RADAR 2022
Ruonan Li, Zhiwei Yang, Min Hu, Xianghai Li
Accepted by the 2021 CIE International Conference on Radar, Haikou China
Ruonan Li, Zhiwei Yang, Shun He, Guisheng Liao
Master of Information and Telecommunications Engineering
Study for Machine Learning and Convolutional Neural Network
Bachelor of Information Countermesures Technology
Focused on the defocused problems caused by marine targets with complex non-linear motion. Combing the targets six DOF motion features with the spaceborne radar observation model to establish the precise echo model.
Aiming to the echo with high signal to noise ratio (SNR), study a new time frequency curve extracted method based on compensating the translation motion. The method combines the vertical synchrosqueezing transform with Bernoulli filter.
For the low SNR signal, put forward a method using both the motion characteristics of rigid target and the image entropy minimum criterion for optimization constraints.
Solved the defocused SAR image which is caused by space target such as satellite.
In order to analysis the high relative speed influence, a precise echo model-inner pulse motion which considering the offset caused by relative motion within single pulse is established. And the effects of the relative speed inner pulse and between pluses are analyzed.
Processed the defocused synthetic aperture radar (SAR) image which is caused by high speed and highly maneuvering single target
Establish the geometry model and the echo model to describe the exchange of position between bistatic radar and target. And to analysis the factors lead to range migration (RM) and Doppler frequency migration (DFM).
University-level Second-class Scholarship，2021
University-level First-class Scholarship，2020
University-level Second-class Scholarship，2019
Outstanding graduate of the college ，2019
University-level Second-class Scholarship，2016-2018
SKILLS: MATLAB, Python, Origin, AutoCAD
Languages: Chinese (Native), English (IELTS 6, prepare for next test)
If you want to know more about me, please Click :CV_Li Ruonan
Taibai South Road, Xi'an, Shaanxi Province, China
+86 133 1927 6356