A full second-order analysis of the widely linear MVDR beamformer for noncircular signals

Z Li, R Pu, Y Xia, W Pei… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A full performance analysis of the widely linear (WL) minimum variance distortionless
response (MVDR) beamformer is introduced. While the WL MVDR is known to outperform its …

Adaptive Target Detection for FDA-MIMO Radar with Training Data in Gaussian noise

P Li, B Huang, WQ Wang - arXiv preprint arXiv:2403.14180, 2024 - arxiv.org
This paper addresses the problem of detecting a moving target embedded in Gaussian
noise with an unknown covariance matrix for frequency diverse array multiple-input multiple …

非均匀噪声环境下基于MISC 阵列的自适应波束形成方法.

马立斯, 何培宇, 崔敖, 喻伟闯 - Journal of Signal …, 2022 - search.ebscohost.com
针对现有基于干扰加噪声协方差矩阵(Interference plus Noise Covariance Matrix, INCM)
重建的自适应波束形成算法在非均匀噪声的情形中对于噪声功率估计不够准确的问题 …

DCFDA-MIMO: A dual coprime FDA-MIMO radar framework for target localization

G Chen, C Wang, J Gong, M Tan, Y Liu - Digital Signal Processing, 2023 - Elsevier
Frequency diverse array multiple-input multiple-output (FDA-MIMO) radar has a range-angle-
dependent beampattern by adding the frequency offset across array elements, which can …

Intelligent target detection and tracking algorithm for martial arts applications

Z Tang - Wireless Communications and Mobile Computing, 2022 - Wiley Online Library
Moving object detection and tracking is the basis and key technology for intelligent video
surveillance, human‐computer interaction, mobile robot and vehicle visual navigation …

[HTML][HTML] Frequency Increment Design Method of MR-FDA-MIMO Radar for Interference Suppression

Z Wu, S Zhu, J Xu, L Lan, X Li, Y Zhang - Remote Sensing, 2023 - mdpi.com
In the present complex electromagnetic environment, radar target detection is threatened by
different kinds of interferences, especially mainlobe deceptive interference, which occupies …

[Retracted] Badminton Path Tracking Algorithm Based on Computer Vision and Ball Speed Analysis

Y Lyu, S Zhang - Journal of Sensors, 2021 - Wiley Online Library
With the development of artificial intelligence and the rapid development of the computer
industry, the practicability of computer vision programs is gradually improved. In this paper …

Interference Suppression with MR-FDA-MIMO Radar Using Virtual Samples-based Beamforming

Z Wu, S Zhu, J Xu, L Lan, M Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
By adopting the transmit minimum redundancy array (MRA) in frequency diverse array
multiple-input multiple-output (FDA-MIMO), extra degrees-of-freedom (DOFs) in the transmit …

An Intelligent Anti-Interference Scheme for FDA-MIMO Radar Under Nonideal Condition

Z Ding, J Xie, L Lan, C Qi, X Gao - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The realization of anti-interference technologies via beamforming for applications in
frequency-diverse arrays and multiple-input and multiple-output (FDA-MIMO) radar is a field …

Target Localization With Bistatic MIMO and FDA-MIMO Dual-Mode Radar

Y Fang, S Zhu, B Liao, X Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we investigate the problem of target localization with a multiple-input multiple-
output (MIMO) and frequency diverse array MIMO (FDA-MIMO) dual-mode radar system. The …