Results 21 to 30 of about 138,585 (331)

A Networked Radar Resource Management Approach Utilizing Target Priority and Maneuver for Cooperative Air Defense Fire Control Radars

IEEE Access, 2023
Modern air defense systems utilize active electronically scanned array multi-function phased array fire control radars, which provide multiple radar functions simultaneously with the help of a radar resource manager. As air defense systems become network-
O. Tuncer, Hakan Ali Cirpan
doaj   +1 more source

Information-Theoretic Optimal Radar Waveform Selection With Multi-Sensor Cooperation for LPI Purpose

IEEE Access, 2022
For the complex battlefield electromagnetic environment, low probability of interception (LPI) performance has become an indispensable ability for modern radars.
Jun Chen, Fei Wang, Jianjiang Zhou
doaj   +1 more source

Joint Sensor Selection and Power Allocation Algorithm for Multiple-Target Tracking of Unmanned Cluster Based on Fuzzy Logic Reasoning

Sensors, 2020
The unmanned aerial vehicle (UAV) cluster is gradually attracting more attention, which takes advantage over a traditional single manned platform. Because the size of the UAV platform limits the transmitting power of its own radar, how to reduce the ...
Yuanshi Zhang, Minghai Pan, Qinghua Han
doaj   +1 more source

Multitarget-Tracking Method Based on the Fusion of Millimeter-Wave Radar and LiDAR Sensor Information for Autonomous Vehicles

Sensors, 2023
Multitarget tracking based on multisensor fusion perception is one of the key technologies to realize the intelligent driving of automobiles and has become a research hotspot in the field of intelligent driving.
Junren Shi, Yingjie Tang, Jun Gao, Changhao Piao, Zhongquan Wang   +4 more
doaj   +1 more source

People tracking by cooperative fusion of RADAR and camera sensors [PDF]

, 2019
Accurate 3D tracking of objects from monocular camera poses challenges due to the loss of depth during projection. Although ranging by RADAR has proven effective in highway environments, people tracking remains beyond the capability of single sensor ...
Dimitrievski, Martin, Jacobs, Lennert, Philips, Wilfried, Veelaert, Peter   +3 more
core   +2 more sources

Design and Experimental Analyses of an Accuracy Verification System for Airborne Target Tracking via Radar Guidance Systems

Applied Sciences, 2022
A radar guidance system is a core component of a radar-guided air-to-air missile, and its tracking accuracy of airborne targets determines the operational effectiveness of said missile. To verify the tracking accuracy of the radar guidance system against
Yingchao Han, Weixiao Meng, Xiaodong Wang   +2 more
doaj   +1 more source

An Efficient ISAR Imaging of Targets with Complex Motions Based on a Quasi-Time-Frequency Analysis Bilinear Coherent Algorithm

Sensors, 2018
The inverse synthetic aperture radar (ISAR) imaging for targets with complex motions has always been a challenging task due to the time-varying Doppler parameter, especially at the low signal-to-noise ratio (SNR) condition.
Cao Zeng, Mengyi Qin, Dong Li, Hongqing Liu, Yi Chai   +4 more
doaj   +1 more source

Joint power and time allocation algorithm in multi-radar system for cooperative target detection [PDF]

Zhihui kongzhi yu fangzhen
In this study, a joint power and time allocation algorithm in multi-radar system for cooperative target detection is proposed in multi-target search and tracking scenarios.
ZHANG Xinrui, SHI Chenguang, ZHOU Jianjiang
doaj   +1 more source

Radar Selection Method Based on an Improved Information Filter in the LPI Radar Network

International Journal of Antennas and Propagation, 2018
In order to save the radar resources and obtain the better low probability intercept ability in the network, a novel radar selection method for target tracking based on improved interacting multiple model information filtering (IMM-IF) is presented ...
Zhenkai Zhang, Bing Zhang, Zhibin Xie, Yi Yang   +3 more
doaj   +1 more source

Recent Advances in Multi-radar Collaborative Surveillance: Cognitive Tracking and Resource Scheduling Algorithms

Leida xuebao, 2023
Multi-Radar Collaborative Surveillance (MRCS) technology enables a geographically distributed detection configuration through the linkage of multiple radars, which can fully obtain detection gains in terms of spatial and frequency diversity, thereby ...
Wei YI, Ye YUAN, Guanghong LIU, Jianjun GE, Lingjiang KONG, Jianyu YANG   +5 more
doaj   +1 more source