O Deinterleaving de seqüências de pulsos de sinais radar é uma tarefa essencial para a identificação de radares em guerra eletrônica. Algumas formas de se realizar o deinterleaving baseiam-se em técnicas temporais, que utilizam histogramações e recursividade, e em técnicas baseadas em transformadas ortogonais, que utilizam as assinaturas espectrais para detecção das seqüências. Qualquer uma das abordagens onera grande esforço computacional. Entretanto, as técnicas que utilizam transformadas ortogonais são mais robustas devido às propriedades de minimização da correlação entre as diversas fontes de sinais. As assinaturas espectrais no espaço transformado apresentam um comportamento típico mais evidente. Este trabalho propõe uma técnica compo...
The authors propose a discrete wavelet transform-based unsupervised underdetermined blind source sep...
In a high-density maritime environment, therecovery of radar pulse sequences presents a challenge to...
AbstractA possible application of neural networks for timely and reliable recognition of radar signa...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
With the increasing complexity of the electromagnetic environment and continuous development of rada...
With the development of signal processing technology and the use of new radar systems, signal aliasi...
Among the numerous problems which arise in the context of radar signal processing is the problem of ...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós...
W referacie zaprezentowano autorski algorytm automatycznego rozpoznawania sygnałów radiolokacyjnych....
Pulse compression is a method to increase the energy of the transmitted radar signal without sacrifi...
Este trabalho propõe uma nova abordagem para o reconhecimento automático de impressões digitais. Dif...
The advancement of RADAR technology has allowed it to expand its use and applications beyond its tra...
In this paper the results of the Neural Networks and machine learning applications for radar signal ...
En este artículo se estudia la aplicación de la transformada Wavelet discreta (TWD) y redes neu...
In a dense and complex emitter environment, a high pulse arrival rate and a large number of interlea...
The authors propose a discrete wavelet transform-based unsupervised underdetermined blind source sep...
In a high-density maritime environment, therecovery of radar pulse sequences presents a challenge to...
AbstractA possible application of neural networks for timely and reliable recognition of radar signa...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
With the increasing complexity of the electromagnetic environment and continuous development of rada...
With the development of signal processing technology and the use of new radar systems, signal aliasi...
Among the numerous problems which arise in the context of radar signal processing is the problem of ...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós...
W referacie zaprezentowano autorski algorytm automatycznego rozpoznawania sygnałów radiolokacyjnych....
Pulse compression is a method to increase the energy of the transmitted radar signal without sacrifi...
Este trabalho propõe uma nova abordagem para o reconhecimento automático de impressões digitais. Dif...
The advancement of RADAR technology has allowed it to expand its use and applications beyond its tra...
In this paper the results of the Neural Networks and machine learning applications for radar signal ...
En este artículo se estudia la aplicación de la transformada Wavelet discreta (TWD) y redes neu...
In a dense and complex emitter environment, a high pulse arrival rate and a large number of interlea...
The authors propose a discrete wavelet transform-based unsupervised underdetermined blind source sep...
In a high-density maritime environment, therecovery of radar pulse sequences presents a challenge to...
AbstractA possible application of neural networks for timely and reliable recognition of radar signa...