Microwave non-destructive testing for processed and unprocessed palm oil using free space microwave measurement system in 18 - 26 GHz frequency range / Nur Raihana Abd Wahab
This thesis presents the measurement and analysis at 18-2 6 GHz frequencies range for two difference sample oils, processed and unprocessed palm oil using free space microwave measurement (FSMM) system. The measurement system consist a pair of spot focusing horn lens antenna, mode transitions, coaxi...
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| Format: | Thesis |
| Language: | English |
| Published: |
2009
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/69037/1/69037.pdf |
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| Summary: | This thesis presents the measurement and analysis at 18-2 6 GHz frequencies range for two difference sample oils, processed and unprocessed palm oil using free space microwave measurement (FSMM) system. The measurement system consist a pair of spot focusing horn lens antenna, mode transitions, coaxial cables, vector network analyzer (VNA) and computer. S-parameter measurements in free space were measured by VNA system. Complex permittivity and loss factor of samples are calculated by Fortran PowerStation 4.0 software. |
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