Joint detection threshold optimization and illumination time allocation strategy for cognitive tracking in a networked radar system

H Zhang, W Liu, J Shi, T Fei… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, a joint detection threshold optimization and illumination time allocation
(JDTOITA) strategy was developed for multi-target tracking in an asynchronous networked …

Target localization geometry gain in distributed MIMO radar

M Sadeghi, F Behnia, R Amiri… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we analyze the accuracy of target localization in multiple-input multiple-output
(MIMO) radars with widely-separated antennas. The relative target-antennas geometry plays …

Evolution of netted radar systems

Z Geng - IEEE Access, 2020 - ieeexplore.ieee.org
The netted radar systems are known for being able to provide higher target detection
probabilities, more accurate measurements, and better multi-target tracking performance …

Sensor scheduling and resource allocation in distributed MIMO radar for joint target tracking and detection

H Zhang, J Xie, J Shi, Z Zhang, X Fu - IEEE Access, 2019 - ieeexplore.ieee.org
The resource-aware design is of great importance for the distributed multiple-input multiple-
output (MIMO) radar in military applications, where multiple missions need to be fully and …

Fast optimal antenna placement for distributed MIMO radar with surveillance performance

Y Yang, W Yi, T Zhang, G Cui, L Kong… - IEEE Signal …, 2015 - ieeexplore.ieee.org
In this letter, we demonstrate an optimization problem of antenna placement of distributed
multi-input multi-output (MIMO) radar. To evaluate the surveillance performance of the radar …

Deployment of multistatic radar system using multi‐objective particle swarm optimisation

Y Yang, T Zhang, W Yi, L Kong, X Li… - IET Radar, Sonar & …, 2018 - Wiley Online Library
The authors consider an optimisation problem of multistatic radar system (MSRS)
deployment, which includes both the antenna placement and the transmitted power …

Joint antenna placement and power allocation for target detection in a distributed mimo radar network

C Qi, J Xie, H Zhang - Remote Sensing, 2022 - mdpi.com
Radar network configuration and power allocation are of great importance in military
applications, where the entire surveillance area needs to be searched under resource …

A GDOP-based performance description of TOA localization with uncertain measurements

Y Wang, T Zhou, W Yi, L Kong - Remote Sensing, 2022 - mdpi.com
In this paper, we study a geometric dilution of a precision (GDOP)-based localization
performance metric for multisite radar adopting a time-of-arrival (TOA)-based localization …

Geometric optimization of distributed MIMO radar system for accurate localization in multiple key subareas

Y Wang, T Zhou, W Yi - Signal Processing, 2022 - Elsevier
In this paper, we study a geometric optimization problem of distributed multi-input multi-
output (MIMO) radar system. We aim to enhance both the system surveillance and …

Antenna placement optimization for distributed MIMO radar based on a reinforcement learning algorithm

J Zhu, W Liu, X Zhang, F Lyu, Z Guo - Scientific Reports, 2023 - nature.com
This paper studies an optimization problem of antenna placement for multiple heading
angles of the target in a distributed multiple-input multiple-output (MIMO) radar system. An …