Joint Optimization of Receiver Placement and Illuminator Selection for a Multiband Passive Radar Network [PDF]
Sensors, 2017 The performance of a passive radar network can be greatly improved by an optimal radar network structure. Generally, radar network structure optimization consists of two aspects, namely the placement of receivers in suitable places and selection of ...
Rui Xie +3 more
doaj +2 more sources
Multi-faceted Graph Attention Network for Radar Target Recognition in Heterogeneous Radar Network [PDF]
, 2022 Radar target recognition (RTR), as a key technology of intelligent radar systems, has been well investigated. Accurate RTR at low signal-to-noise ratios (SNRs) still remains an open challenge. Most existing methods are based on a single radar or the homogeneous radar network, which do not fully exploit frequency-dimensional information.
Meng Han +4 more
openalex +3 more sources
A Novel Sensor Selection and Power Allocation Algorithm for Multiple-Target Tracking in an LPI Radar Network [PDF]
Sensors, 2016 Radar networks are proven to have numerous advantages over traditional monostatic and bistatic radar. With recent developments, radar networks have become an attractive platform due to their low probability of intercept (LPI) performance for target ...
Ji She, Fei Wang, Jianjiang Zhou
doaj +2 more sources
Spatio-Temporal-Frequency Graph Attention Convolutional Network for Aircraft Recognition Based on Heterogeneous Radar Network [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2022 This article proposes a knowledge- and data-driven graph neural network-based collaboration learning model for reliable aircraft recognition in a heterogeneous radar network.
Hann Meng +5 more
semanticscholar +1 more source
Assessing and mitigating the radar–radar interference in the German C-band weather radar network [PDF]
Atmospheric Measurement Techniques, 2023 The national German weather radar network operates in C-band between 5.6 and 5.65 GHz. In a radar network, individual transmit frequencies have to be chosen such that radar–radar-induced interferences are avoided.
M. Frech +4 more
doaj +1 more source
Implementation Method of Automotive Video SAR (ViSAR) Based on Sub-Aperture Spectrum Fusion
Remote Sensing, 2023 The automotive synthetic aperture radar (SAR) can obtain two-dimensional (2-D) high-resolution images and has good robustness compared with the other sensors.
Ping Guo +4 more
doaj +1 more source
IEEE Transactions on Aerospace and Electronic Systems, 2022 In this article, a joint transmit resource management and waveform selection (JTRMWS) strategy is put forward for target tracking in distributed phased array radar network.
C. Shi +4 more
semanticscholar +1 more source
Range Deception Jamming Performance Evaluation for Moving Targets in a Ground-Based Radar Network
Electronics, 2023 With the rapid development of electronic information technology, the forms and technologies of electronic warfare have become more complicated, and electronic countermeasures (ECMs) and electronic counter-countermeasures (ECCMs) have become fierce in ...
Q. Ling +7 more
semanticscholar +1 more source
IEEE Systems Journal, 2022 In this article, we investigate the problem of joint route optimization and multidimensional resource management (JRO-MDRM) for an airborne radar network in target tracking application.
C. Shi +4 more
semanticscholar +1 more source
IEEE Open Journal of the Communications Society, 2023 To achieve low probability of intercept (LPI) in radar networks for multiple target detection, it is necessary to find the optimal assignment of distributed radars to targets.
Hamid Amiriara +2 more
doaj +1 more source