Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction
Neural networks are complex nonlinear models;this characteristic enables them to be used in nonlinear system modeling and prediction applications.The estimation and prediction are importantroles in the communication system.The proposed approach based onthe Wavelet Neural Networks (WNNs)usesmorlet as...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2015-04-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_101924_764180bc12d8a83f97f99e7c2eaae6db.pdf |
| _version_ | 1797325820010692608 |
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| author | Farag Mahel Mohammed Sameir A. Aziez Huda Naji Abdul-Rihda |
| author_facet | Farag Mahel Mohammed Sameir A. Aziez Huda Naji Abdul-Rihda |
| author_sort | Farag Mahel Mohammed |
| collection | DOAJ |
| description | Neural networks are complex nonlinear models;this characteristic enables them to be used in nonlinear system modeling and prediction applications.The estimation and prediction are importantroles in the communication system.The proposed approach based onthe Wavelet Neural Networks (WNNs)usesmorlet as an activation function in thehidden layer of the wavelet neural network,while the Radial Basis Function Neural Networks (RBFNNs)usebasis functionthat can be calculated as a Gaussian function. In this paper,a comparisonbetween the performance ofWavelet Neural Networksand Radial Basis Functionfor GPS prediction is presented.The comparison results(usingMATLAB programming)presentthat the Wavelet Neural Networks method has a great approximation ability, suitability and more stable in Global Positioning System (GPS)prediction than the Radial Basis Function Neural Networks,were highly effective predictions for accurate positioning and RMS errors are 0.05meter after using of Wavelet Neural Networks prediction. |
| first_indexed | 2024-03-08T06:14:50Z |
| format | Article |
| id | doaj.art-bd382f9d74f94b9894f0ab5d696108c1 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:14:50Z |
| publishDate | 2015-04-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-bd382f9d74f94b9894f0ab5d696108c12024-02-04T17:28:17ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582015-04-01333A56057210.30684/etj.33.3A.2101924Comparison between Wavelet and Radial Basis Function Neural Networks for GPS PredictionFarag Mahel MohammedSameir A. AziezHuda Naji Abdul-RihdaNeural networks are complex nonlinear models;this characteristic enables them to be used in nonlinear system modeling and prediction applications.The estimation and prediction are importantroles in the communication system.The proposed approach based onthe Wavelet Neural Networks (WNNs)usesmorlet as an activation function in thehidden layer of the wavelet neural network,while the Radial Basis Function Neural Networks (RBFNNs)usebasis functionthat can be calculated as a Gaussian function. In this paper,a comparisonbetween the performance ofWavelet Neural Networksand Radial Basis Functionfor GPS prediction is presented.The comparison results(usingMATLAB programming)presentthat the Wavelet Neural Networks method has a great approximation ability, suitability and more stable in Global Positioning System (GPS)prediction than the Radial Basis Function Neural Networks,were highly effective predictions for accurate positioning and RMS errors are 0.05meter after using of Wavelet Neural Networks prediction.https://etj.uotechnology.edu.iq/article_101924_764180bc12d8a83f97f99e7c2eaae6db.pdfneuralnetworksglobal positioning systemradial basis functionneural networks |
| spellingShingle | Farag Mahel Mohammed Sameir A. Aziez Huda Naji Abdul-Rihda Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction Engineering and Technology Journal neuralnetworks global positioning system radial basis functionneural networks |
| title | Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction |
| title_full | Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction |
| title_fullStr | Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction |
| title_full_unstemmed | Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction |
| title_short | Comparison between Wavelet and Radial Basis Function Neural Networks for GPS Prediction |
| title_sort | comparison between wavelet and radial basis function neural networks for gps prediction |
| topic | neuralnetworks global positioning system radial basis functionneural networks |
| url | https://etj.uotechnology.edu.iq/article_101924_764180bc12d8a83f97f99e7c2eaae6db.pdf |
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