Sequence-reversing transform-based coherent integration for high-speed target detection

X Li, G Cui, W Yi, L Kong - IEEE Transactions on Aerospace …, 2017 - ieeexplore.ieee.org
This paper addresses the coherent integration problem for detecting a high-speed target,
involving range walk (RW) within the coherent processing time. A fast method based on …

A coherent detection and velocity estimation algorithm for the high-speed target based on the modified location rotation transform

Z Sun, X Li, W Yi, G Cui, L Kong - IEEE Journal of Selected …, 2018 - ieeexplore.ieee.org
High-speed target often suffers from the range walk (RW) problem within the process of long-
time coherent integration (CI). The aim of this paper is to present a new coherent detection …

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 …

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 …

High speed maneuvering target detection based on joint keystone transform and CP function

X Li, G Cui, L Kong, W Yi, X Yang… - 2014 IEEE Radar …, 2014 - ieeexplore.ieee.org
This paper considers the coherent integration detection problem for high speed
maneuvering target with a constant jerk, and proposes a new coherent integration detection …

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 …

A subspace hybrid integration method for high-speed and maneuvering target detection

Z Ding, P You, L Qian, X Zhou, S Liu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Long-time integration is an effective method to improve target detection performance in a
noisy background. However, when detecting high-speed and maneuvering targets by long …

Coherent detection and parameter estimation for radar high-speed maneuvering target based on FAF–LVD

K Jin, T Lai, S Zhu, G Li, T Jin, Y Zhao - Circuits, Systems, and Signal …, 2020 - Springer
Long-time coherent integration can remarkably improve the detection and motion parameter
estimation ability of radar for maneuvering targets. Unfortunately, the linear range migration …

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 …

Coheret integration detection of multiple high speed targets with range migration and Doppler spread

Z Wu, X He, T Su - 2009 IET International Radar Conference, 2009 - ieeexplore.ieee.org
Range migration and Doppler spread are the two basic and troublesome problems in
moving target detection during long integration period. In this paper, a narrowband detection …