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 …
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
This letter considers the coherent integration problem for a maneuvering target, involving
range migration (RM) and Doppler frequency migration (DFM) within one coherent pulse …
range migration (RM) and Doppler frequency migration (DFM) within one coherent pulse …
Fast non-searching method for maneuvering target detection and motion parameters estimation
This paper considers the coherent integration problem for maneuvering target detection and
motion parameters estimation, involving range migration (RM) and Doppler frequency …
motion parameters estimation, involving range migration (RM) and Doppler frequency …
Coherent integration algorithm for a maneuvering target with high-order range migration
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 …
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 …
Fourier transform (SCIFT), a coherent detection algorithm is proposed for high-speed …
A fast maneuvering target motion parameters estimation algorithm based on ACCF
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 …
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
Long time coherent integration (LTCI) technique enhances radar detection of maneuvering
weak targets. Unfortunately, range migration (RM) and Doppler frequency migration (DFM) …
weak targets. Unfortunately, range migration (RM) and Doppler frequency migration (DFM) …
Detection of weak maneuvering target based on keystone transform and matched filtering process
Detection of weak maneuvering target often suffers from the problems of the range migration
(RM) and the Doppler frequency migration (DFM) within the coherent pulse interval. In order …
(RM) and the Doppler frequency migration (DFM) within the coherent pulse interval. In order …
Radar high-speed target detection based on the frequency-domain deramp-keystone transform
J Zheng, T Su, H Liu, G Liao, Z Liu… - IEEE Journal of Selected …, 2015 - ieeexplore.ieee.org
In this paper, we propose a coherent detection algorithm for high-speed targets by
employing the parametric symmetric autocorrelation function and the frequency-domain …
employing the parametric symmetric autocorrelation function and the frequency-domain …
Axis rotation MTD algorithm for weak target detection
X Rao, H Tao, J Su, X Guo, J Zhang - Digital Signal Processing, 2014 - Elsevier
Weak targetʼs range migration often happens for long time integration in radar detection. To
compensate for linear range migration and detect weak targets effectively, a novel coherent …
compensate for linear range migration and detect weak targets effectively, a novel coherent …