Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz
This paper presents the validation of optimized GPR mixture model based on the microwave nondestructive free space method in order to determine the density of road pavement. Density is an important parameter to determine the compressive strength of road pavement for road user safety. The attenuation...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/48251/ http://psasir.upm.edu.my/id/eprint/48251/1/Field%20test%20validation%20of%20optimized%20ground%20penetrating%20radar%20%28GPR%29%20mixture%20model%20at%20frequency%20range%201.7%20GHz%20to%202.6%20GHz.pdf |
| _version_ | 1848851031297884160 |
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| author | Roslee, Mardeni Raja Abdullah, Raja Syamsul Azmir Mohd Shafri, Helmi Zulhaidi |
| author_facet | Roslee, Mardeni Raja Abdullah, Raja Syamsul Azmir Mohd Shafri, Helmi Zulhaidi |
| author_sort | Roslee, Mardeni |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper presents the validation of optimized GPR mixture model based on the microwave nondestructive free space method in order to determine the density of road pavement. Density is an important parameter to determine the compressive strength of road pavement for road user safety. The attenuation is a major factor for gathering the density of road pavement predictly. A few of measured attenuation were taken at nine road pavement slab samples in laboratory. The GPR mixture model has been used to produce the simulation data to predict the attenuation. The comparison results between measurement and simulation were investigated. The best performance of GPR mixture model was selected in the optimization technique due to the smallest mean error. An improved attenuation formula or optimized GPR model was obtained from the optimization technique. The validation at field test had been conducted in order to see the performance of optimized GPR model. |
| first_indexed | 2025-11-15T10:15:43Z |
| format | Conference or Workshop Item |
| id | upm-48251 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:15:43Z |
| publishDate | 2008 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-482512016-08-04T07:50:10Z http://psasir.upm.edu.my/id/eprint/48251/ Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz Roslee, Mardeni Raja Abdullah, Raja Syamsul Azmir Mohd Shafri, Helmi Zulhaidi This paper presents the validation of optimized GPR mixture model based on the microwave nondestructive free space method in order to determine the density of road pavement. Density is an important parameter to determine the compressive strength of road pavement for road user safety. The attenuation is a major factor for gathering the density of road pavement predictly. A few of measured attenuation were taken at nine road pavement slab samples in laboratory. The GPR mixture model has been used to produce the simulation data to predict the attenuation. The comparison results between measurement and simulation were investigated. The best performance of GPR mixture model was selected in the optimization technique due to the smallest mean error. An improved attenuation formula or optimized GPR model was obtained from the optimization technique. The validation at field test had been conducted in order to see the performance of optimized GPR model. IEEE 2008 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/48251/1/Field%20test%20validation%20of%20optimized%20ground%20penetrating%20radar%20%28GPR%29%20mixture%20model%20at%20frequency%20range%201.7%20GHz%20to%202.6%20GHz.pdf Roslee, Mardeni and Raja Abdullah, Raja Syamsul Azmir and Mohd Shafri, Helmi Zulhaidi (2008) Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz. In: 2008 IEEE International RF and Microwave Conference (RFM 2008), 2-4 Dec. 2008, Kuala Lumpur, Malaysia. (pp. 157-161). 10.1109/RFM.2008.4897399 |
| spellingShingle | Roslee, Mardeni Raja Abdullah, Raja Syamsul Azmir Mohd Shafri, Helmi Zulhaidi Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz |
| title | Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz |
| title_full | Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz |
| title_fullStr | Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz |
| title_full_unstemmed | Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz |
| title_short | Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz |
| title_sort | field test validation of optimized ground penetrating radar (gpr) mixture model at frequency range 1.7 ghz to 2.6 ghz |
| url | http://psasir.upm.edu.my/id/eprint/48251/ http://psasir.upm.edu.my/id/eprint/48251/ http://psasir.upm.edu.my/id/eprint/48251/1/Field%20test%20validation%20of%20optimized%20ground%20penetrating%20radar%20%28GPR%29%20mixture%20model%20at%20frequency%20range%201.7%20GHz%20to%202.6%20GHz.pdf |