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Journals / Istanbul University Journal of Electrical and Electronics Engineering / 2006 / Cilt: 6 - Sayı: 2

A new approach based on wavelet nero genetic network for automatic target recognition with x-band doppler radar

İbrahim TÜRKOĞLU
Engin AVCI
Mustafa POYRAZ
Pages
157–168
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Two experiment examples show that the Wavelet Nero Genetic Network (WNGN) approach has a higher recognition rate in radar target recognition from Doppler signals as compared with several existing methods.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, a Mexican Hat Wavelet scalogram neural genetic network approach is proposed for signal classification.
📊
Key Findings & Data:From the physics point of view, it is shown that the time-shifted, frequency-modulated, and scaled Mexican Hat Wavelet scalogram is available for a basic model for the 1-D target Doppler signal of high-resolution radar.
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Conclusion & Impact:Two experiment examples show that the Wavelet Nero Genetic Network (WNGN) approach has a higher recognition rate in radar target recognition from Doppler signals as compared with several existing methods.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, a Mexican Hat Wavelet scalogram neural genetic network approach is proposed for signal classification. The Wavelet Scalogram network uses a Levenberg-Marquardt multilayer feed-forward neural network-genetic algorithm hybrid structure, and its input layer constitutes the feature extraction part, whereas the hidden layer and output layer constitute the signal classification part. From the physics point of view, it is shown that the time-shifted, frequency-modulated, and scaled Mexican Hat Wavelet scalogram is available for a basic model for the 1-D target Doppler signal of high-resolution radar. Logarithmic Normalization Method (LNM) was proposed for increasing efficiently of feature extraction phase of Wavelet Nero Genetic Network and classification. Two experiment examples show that the Wavelet Nero Genetic Network (WNGN) approach has a higher recognition rate in radar target recognition from Doppler signals as compared with several existing methods.

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Cite This Article

TÜRKOĞLU, İ., AVCI, E., POYRAZ, M. (2022). A new approach based on wavelet nero genetic network for automatic target recognition with x-band doppler radar. Istanbul University Journal of Electrical and Electronics Engineering, Cilt: 6 - Sayı: 2, 157–168. https://ajindex.com/articles/543819

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