Maneuvering target detection via Radon-fractional Fourier transform-based long-time coherent integration

X Chen, J Guan, N Liu, Y He - IEEE transactions on signal …, 2014 - ieeexplore.ieee.org
Long-time coherent integration technique is one of the most important methods for the
improvement of radar detection ability of a weak maneuvering target, whereas the …

Long-time coherent integration for weak maneuvering target detection and high-order motion parameter estimation based on keystone transform

P Huang, G Liao, Z Yang, XG Xia… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In the airborne or spaceborne radar applications, prolonging the coherent integration time is
one of the effective methods to improve the radar detection ability of a weak maneuvering …

Coherent integration for maneuvering target detection based on Radon-Lv's distribution

X Li, G Cui, W Yi, L Kong - IEEE Signal Processing Letters, 2015 - ieeexplore.ieee.org
This letter considers the coherent integration problem for a maneuvering target, involving
range migration (RM) and Doppler frequency migration (DFM) within one coherent pulse …

An adaptive range-angle-Doppler processing approach for FDA-MIMO radar using three-dimensional localization

J Xu, G Liao, Y Zhang, H Ji… - IEEE Journal of Selected …, 2016 - ieeexplore.ieee.org
High pulse repetition frequency incurs range ambiguity in radar systems, which in turn
results in clutter suppression performance degradation and parameter estimation …

Fast non-searching method for maneuvering target detection and motion parameters estimation

X Li, G Cui, L Kong, W Yi - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
This paper considers the coherent integration problem for maneuvering target detection and
motion parameters estimation, involving range migration (RM) and Doppler frequency …

Coherent integration algorithm for a maneuvering target with high-order range migration

L Kong, X Li, G Cui, W Yi, Y Yang - IEEE Transactions on Signal …, 2015 - ieeexplore.ieee.org
This paper considers the coherent integration problem for a maneuvering target with
complex motions, where the velocity, acceleration, and jerk result in respectively the first …

Radar high-speed target detection based on the scaled inverse Fourier transform

J Zheng, T Su, W Zhu, X He… - IEEE Journal of Selected …, 2014 - ieeexplore.ieee.org
In this paper, by employing the symmetric autocorrelation function and the scaled inverse
Fourier transform (SCIFT), a coherent detection algorithm is proposed for high-speed …

A fast maneuvering target motion parameters estimation algorithm based on ACCF

X Li, G Cui, W Yi, L Kong - IEEE Signal Processing Letters, 2014 - ieeexplore.ieee.org
This letter considers the motion parameters estimation problem for a maneuvering target
with arbitrary parameterized motion. The slant range of the target is modeled as a …

STGRFT for detection of maneuvering weak target with multiple motion models

X Li, Z Sun, TS Yeo, T Zhang, W Yi… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Long time coherent integration (LTCI) technique enhances radar detection of maneuvering
weak targets. Unfortunately, range migration (RM) and Doppler frequency migration (DFM) …

Robust adaptive beamforming for fast-moving target detection with FDA-STAP radar

J Xu, G Liao, L Huang, HC So - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
Frequency diverse array (FDA), which employs a small frequency increment across the array
elements, is able to resolve range ambiguity. However, the frequency diversity results in …