Monostatic MIMO radar direction finding in impulse noise

H Gao, M Chen, Y Du, A Jakobsson - Digital Signal Processing, 2021 - Elsevier
This work considers direction-finding using a monostatic multiple-input multiple-output
(MIMO) radar in the presence of impulsive noise. Employing a novel low-order covariance …

SINR maximization in colocated MIMO radars using transmit covariance matrix

S Imani, SA Ghorashi, M Bolhasani - Signal Processing, 2016 - Elsevier
The main waveform design features in multiple-input multiple-output (MIMO) radars include
(a) signal transmission with full rank covariance matrix in order to use the maximum …

Meter-wave MIMO radar height measurement method based on adaptive beamforming

C Chen, J Tao, G Zheng, Y Song - Digital Signal Processing, 2022 - Elsevier
Meter-wave MIMO radar has multipath effects in the low elevation angle area, seriously
affecting the target elevation estimation performance. Therefore, the mainstream height …

A new iterative approach in SINR improvement of MIMO radars by using combination of orthogonal waveforms

M Haghnegahdar, S Imani, SA Ghorashi… - Wireless Personal …, 2017 - Springer
In this paper we consider joint waveform and filter design in multi-input multi-output (MIMO)
radars in the presence of signal dependent interference to improve signal-to-interference …

一种新的相干信源互耦自校正算法

李磊, 李国林 - 北京理工大学学报自然版, 2016 - journal.bit.edu.cn
针对互耦效应下相干信源的波达方向(direction of arrival, DOA) 估计问题,
提出一种基于阵列接收数据一阶统计量的解相干及互耦自校正算法. 算法利用阵元接收数据的一 …

Direction of arrival estimation for monostatic MIMO radar using reduced-dimension RISR algorithm

D Xiaofang, M Ke, C Baixiao… - 2016 11th International …, 2016 - ieeexplore.ieee.org
In this paper, the issue of direction of arrival (DOA) estimation for monostatic multiple-input
multiple-output (MIMO) radar is investigated, and a new reduced-dimensional re-iterative …

基于非圆信号的单次快拍二维DOA 新算法

李磊, 李国林, 马云鹏 - 北京航空航天大学学报, 2014 - bhxb.buaa.edu.cn
针对双平行线阵相干信号二维波达方向(DOA, Direction of Arrival) 快速估计问题,
利用信号的非圆特性, 提出了一种基于非圆信号的单次快拍数据的二维DOA 算法 …

DOA Estimation of Coherent Sources under Small Number of Snapshots

L Liu, M Diao - Chemical Engineering Transactions, 2015 - cetjournal.it
A novel method is presented to estimate the direction of arrival (DOA) for coherent signals in
the environment of small number snapshots. According to the statistical characteristics of the …

New method for single-snapshot two-dimensional direction of arrival estimation based on noncircular signals

L Li, G Li, Y Ma - 北京航空航天大学学报, 2014 - bhxb.buaa.edu.cn
To resolve the problem of fast estimating two-dimensional direction of arrival (DOA) in
coherent signals environment with two parallel linear arrays, a new method for single …