Efficient Rotational Angular Velocity Estimation of Rotor Target via Modified Short-Time Fractional Fourier Transform

Efficient Rotational Angular Velocity Estimation of Rotor Target via Modified Short-Time Fractional Fourier Transform

As a special micro-motion feature of rotor target, rotational angular velocity can provide a discriminant basis for target classification and recognition. In this paper, the authors focus on an efficient rotational angular velocity estimation method of the rotor target is based on the combination of...

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Bibliographic Details
Main Authors: Wantian Wang, Yong Zhu, Ziyue Tang, Yichang Chen, Zhenbo Zhu, Yongjian Sun, Chang Zhou
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Remote Sensing
Subjects:
rotor target
rotational angular velocity estimation
matched transform order
orthogonal matching pursuit algorithm
modified short-time fractional fourier transform
Online Access:https://www.mdpi.com/2072-4292/13/10/1970

Internet

https://www.mdpi.com/2072-4292/13/10/1970

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