[HTML][HTML] 集中式MIMO 雷达研究综述

何子述, 程子扬, 李军, 张伟, 史靖希, 苏洋, 邓明龙 - 雷达学报, 2022 - radars.ac.cn
多输入多输出(MIMO) 雷达作为一种新体制雷达, 利用其发射波形分集的特点, 在目标检测,
参数估计, 射频隐身及抗干扰等诸多方面展现出了突出的性能, 经过学者们近20 年的深入研究 …

Nested MIMO radar: Coarrays, tensor modeling, and angle estimation

J Shi, F Wen, T Liu - IEEE Transactions on Aerospace and …, 2020 - ieeexplore.ieee.org
This article addresses the problem of joint direction of departure (DOD) and direction of
arrival (DOA) estimation with nested bistatic multiple input multiple output (MIMO) radar …

On parameter identifiability of diversity-smoothing-based MIMO radar

J Shi, Z Yang, Y Liu - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
Diversity smoothing has been widely used for angle estimation with multiple input multiple
output (MIMO) radar in the presence of coherent or correlated targets, and the parameter …

[HTML][HTML] Control and utilization of range-dependent beampattern with waveform diverse array radars

L Lan, L Guisheng, XU Jingwei, ZHU Shengqi… - Chinese Journal of …, 2022 - Elsevier
The transmit antenna beampattern of the phased array radar is only a function of angle,
limiting its ability to discriminate the targets from the same direction. Recently, the waveform …

Moving target detection using colocated MIMO radar on multiple distributed moving platforms

P Chen, L Zheng, X Wang, H Li… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we consider the problem of moving target detection, and a novel radar system
with multiple moving platforms is proposed. Each moving platform is equipped with multiple …

A dual-resolution unitary ESPRIT method for DOA estimation based on sparse co-prime MIMO radar

S Qiu, X Ma, R Zhang, Y Han, W Sheng - Signal Processing, 2023 - Elsevier
In this article, a novel structure of sparse co-prime multiple input multiple output (MIMO)
radar is proposed. The proposed sparse co-prime MIMO radar employs one co-prime planar …

Fast angle estimation for MIMO radar with nonorthogonal waveforms

B Liao - IEEE Transactions on Aerospace and Electronic …, 2018 - ieeexplore.ieee.org
In this letter, a fast angle-estimation method for multiple-input-multiple-output radar with
nonorthogonal waveforms is devised. This method first estimates the noise-free covariance …

Joint DOD and DOA estimation of coherent targets for coprime MIMO radar

X Zhang, Z Zheng, WQ Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Recently, coprime arrays have attracted lots of interest due to their ability of providing
enhanced degrees-of-freedom and reduced mutual coupling effect compared to …

Off-grid DOA estimation with nonconvex regularization via joint sparse representation

Q Liu, HC So, Y Gu - Signal Processing, 2017 - Elsevier
In this paper, we address the problem of direction-of-arrival (DOA) estimation using sparse
representation. As the performance of on-grid DOA estimation methods will degrade when …

Bayesian robust tensor factorization for angle estimation in bistatic MIMO radar with unknown spatially colored noise

J Du, J Dong, L Jin, F Gao - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
In this paper, we propose a robust tensor-based scheme for joint direction-of-departure
(DOD) and direction-of-arrival (DOA) estimation in bistatic multiple-input multiple-output …