Results 11 to 20 of about 350 (145)

Application of Data Particle Geometrical Divide Algorithms in the Process of Radar Signal Recognition [PDF]

open access: yesSensors, 2023
The process of recognising and classifying radar signals and their radiation sources is currently a key element of operational activities in the electromagnetic environment.
Janusz Dudczyk, Łukasz Rybak
doaj   +2 more sources

A Specific Emitter Identification System Design for Crossing Signal Modes in the Air Traffic Control Radar Beacon System and Wireless Devices [PDF]

open access: yesSensors, 2023
To improve communication stability, more wireless devices transmit multi-modal signals while operating. The term ‘modal’ refers to signal waveforms or signal types. This poses challenges to traditional specific emitter identification (SEI) systems, e.g.,
Miyi Zeng   +4 more
doaj   +2 more sources

Radar Emitter Signals Recognition and Classification with Feedforward Networks

open access: yesProcedia Computer Science, 2013
AbstractA possible application of neural networks for timely and reliable recognition of radar signal emitters is investigated. In particular, a large data set of intercepted generic radar signal samples is used for investigating and evaluating several neural network topologies, training parameters, input and output coding and machine learning ...
Ivan Jordanov
exaly   +2 more sources

An End-to-End Deep Learning Approach for State Recognition of Multifunction Radars [PDF]

open access: yesSensors, 2022
With the widespread use of multifunction radars (MFRs), it is hard for the traditional radar signal recognition technology to meet the needs of current electronic intelligence systems.
Xinsong Xu, Daping Bi, Jifei Pan
doaj   +2 more sources

Survey of Deep Learning for Radar Emitter Identification Based on Small Sample [PDF]

open access: yesJisuanji kexue, 2022
Traditional radar emitter identification methods can no longer meet the needs of identifying new-system radar emitters in the complicate and changeable electromagnetic environment.Deep learning methods can effectively extract the intra-pulse features of ...
SU Dan-ning, CAO Gui-tao, WANG Yan-nan, WANG Hong, REN He
doaj   +1 more source

Radar Emitter Individual Identification Based on Parameter Optimization VMD and LightGBM [PDF]

open access: yesHangkong bingqi, 2022
In order to solve the problem of low accuracy of radar emitter individual identification in complex electromagnetic environment, a radar emitter individual identification technology based on parameter optimization VMD and LightGBM is proposed.
Xiao Yihan, Li Dongnian, Yu Xiangzhen, Song Ke
doaj   +1 more source

Electronic radar signal recognition based on wavelet transform and convolution neural network

open access: yesAlexandria Engineering Journal, 2022
With the continuous use of various new radar systems and complex radar systems, the electromagnetic environment is extremely deteriorated. The traditional emitter recognition methods have been difficult to meet the requirements of recognition performance
Xuezhong Wang
doaj   +1 more source

Radar Emitter Signal Intra-Pulse Modulation Open Set Recognition Based on Deep Neural Network

open access: yesRemote Sensing, 2023
Radar emitter signal intra-pulse modulation recognition is important for modern electronic reconnaissance systems to analyze target radar systems. In the actual environment, the intra-pulse modulations of the sampled radar emitter signals contain not ...
Shibo Yuan, Peng Li, Bin Wu
doaj   +1 more source

A Knowledge Graph-Driven CNN for Radar Emitter Identification

open access: yesRemote Sensing, 2023
In recent years, the rapid development of deep learning technology has brought new opportunities for specific emitter identification and has greatly improved the performance of radar emitter identification.
Yingchao Chen   +5 more
doaj   +1 more source

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