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 …

Detection of weak maneuvering target based on keystone transform and matched filtering process

Z Sun, X Li, W Yi, G Cui, L Kong - Signal Processing, 2017 - Elsevier
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 …

Manoeuvring target detection based on keystone transform and Lv's distribution

X Li, G Cui, W Yi, L Kong - IET Radar, Sonar & Navigation, 2016 - Wiley Online Library
This study considers the coherent integration problem for detecting a manoeuvring target,
involving range migration (RM) and Doppler frequency migration (DFM) within the coherent …

Long-time coherent integration algorithm for radar maneuvering weak target with acceleration rate

P Huang, XG Xia, G Liao, Z Yang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we propose a long-time coherent integration method for a maneuvering target
with the first-, second-, and third-order range migrations, and the complex Doppler frequency …

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 …

Computationally efficient coherent detection and parameter estimation algorithm for maneuvering target

X Li, Z Sun, W Yi, G Cui, L Kong, X Yang - Signal Processing, 2019 - Elsevier
In this paper, a computationally efficient coherent detection and parameter estimation
algorithm via symmetric autocorrelation function (SAF) and scaled Fourier transform (ie, SAF …

Fast coherent integration for maneuvering target with high-order range migration via TRT-SKT-LVD

X Li, G Cui, W Yi, L Kong - IEEE Transactions on Aerospace …, 2016 - ieeexplore.ieee.org
This paper addresses the coherent integration problem for detecting a maneuvering target
with high-order range migration (RM), where the velocity, acceleration, and jerk result in …

Novel fast coherent detection algorithm for radar maneuvering target with jerk motion

J Zhang, T Su, J Zheng, X He - IEEE Journal of Selected Topics …, 2017 - ieeexplore.ieee.org
The detection performance of radar maneuvering target with jerk motion is affected by the
range migration (RM) and Doppler frequency migration (DFM). To address these problems …

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 …

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 …