Results 111 to 120 of about 350 (145)

A novel gray model for radar emitter recognition

Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004., 2005
Based on radar practical reconnaissance environment, the application of gray correlation analysis method in emitter recognition is deeply studied in this paper. Firstly, the detailed steps of the method are put forward. Secondly, two approaches to determining the weighed coefficients are also proposed, which overcome the subjectivity in traditional ...
null Guang Xin, null He You, null Yi Xiao   +2 more
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A Parallel Neural Network-based Scheme for Radar Emitter Recognition

2020 14th International Conference on Ubiquitous Information Management and Communication (IMCOM), 2020
Passive radar systems are used in the military for intelligence gathering, threat detection and as a support to electronic attack systems. Therefore, radar emitter recognition is a crucial task of reconnaissance systems for accurately identification of hostile threats.
Ha Phan Khanh Nguyen, Van Long Do, Quang Trung Dong   +2 more
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A novel approach for radar emitter signal recognition

The 2004 IEEE Asia-Pacific Conference on Circuits and Systems, 2004. Proceedings., 2005
To enhance recognition rate of radar emitter signals (RESs) to meet the requirements of modem electronic warfare, a novel approach is proposed to recognize automatically different RESs. The main points of the introduced approach include resemblance coefficient feature extraction and support vector machine classifiers. Experimental results show that the
null Gexiang Zhang, null Laizhao Hu, null Weidong Jin   +2 more
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A New Recognition Method of Radar Emitter Signal

Applied Mechanics and Materials, 2013
According to the problem that the existing radar signal recognition method cannot effectively identify the radar signal, a new recognition method based on kernel density estimation is proposed. First using kernel density estimation gets the probability density curve of radar emitter signal parameters, then storing the cures into database as the ...
Fei Ye, Xin Wang, Xing Rong Gao, Jun Luo
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Radar emitter recognition using intrapulse data

15th International Conference on Microwaves, Radar and Wireless Communications (IEEE Cat. No.04EX824), 2005
Automatic emitter recognition is one of the most difficult tasks in the radar signal analysis. In most cases the modern ESM/ELINT systems cannot recognize the different devices of the same type or class. New method of the radar identification with a very high precision recognizing is the specific emitter identification (SEI).
A. Kawalec, R. Owczarek
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A new sorting algorithm for radar emitter recognition

2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, 2010
The radar emitter recognition is a hotspot and difficulty for Electronic Warfare. This paper analyzed radar emitter integrated pulse data's characters and proposed a useful method for radar emitter's integrated pulse data recognition. It concluded and summarized some radar emitter recognition methods' advantages and defects, then used the ...
null Quan Wei, null Li Ping, null Wu Di, null Xu Feng-kai   +3 more
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A new algorithm for radar emitter recognition

3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the, 2004
A radar electronic support measures (ESM) system performs the functions of threat detection and area surveillance. The received radar pulses are sorted and segregated by the deinterleaver into a number of radar cells depending on the measured parameters of the received pulses.
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Radar Emitter Recognition Based on SIFT Position and Scale Features

IEEE Transactions on Circuits and Systems II: Express Briefs, 2018
As the complexity of the battlefield electromagnetic environment has increased, it has become challenging to identify radiation sources using traditional radar emitter identification technology in low signal-to-noise ratio (SNR) environments. We propose a method of radar emitter recognition based on the scale-invariant feature transform (SIFT) position
Shaokun Liu, Xiaopeng Yan, Ping Li 0028, Xinhong Hao, Ke Wang   +4 more
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Radar emitter signal recognition based on support vector machines

ICARCV 2004 8th Control, Automation, Robotics and Vision Conference, 2004., 2005
Radar emitter signal recognition plays an important role in electronic intelligence systems and electronic support measure systems. To heighten accurate recognition rate of radar emitter signals, this paper proposes a hierarchical classifier structure to recognize radar emitter signals. The proposed structure combines resemblance coefficient classifier,
Gexiang Zhang, Weidong Jin, Laizhao Hu
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Radar emitter recognition based on deep learning architecture

2016 CIE International Conference on Radar (RADAR), 2016
With the increasing complexity of electromagnetic environment and the rising of operating patterns of new radars, emitter recognition is becoming more and more difficult. This paper presents a deep learning architecture (DLA) based on the deep belief network (DBN) and logistic regression (LR) for radar emitter recognition. A multilayer structure of DBN
Hongbo Li, Wei Jing, Yang Bai
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