A novel measurement method of bulk/scaled dust permittivity at a microwave frequency band as I/P to accurate scattering computations. Part II
In order to compute the scattering properties of individual sand/dust particles dispersed in air, as in a true sand/dust storm, we need to derive a permittivity value which is representative of sand/dust particle with its layer of water. As a first step in this, we applied Looyenga’s formula to ex...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Allerton Press Inc
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/25244/ http://irep.iium.edu.my/25244/ http://irep.iium.edu.my/25244/1/saat_bashir_art%253A10.3103%252FS0735272712060027.pdf |
| Summary: | In order to compute the scattering properties of individual sand/dust particles dispersed in air,
as in a true sand/dust storm, we need to derive a permittivity value which is representative of sand/dust
particle with its layer of water. As a first step in this, we applied Looyenga’s formula to extract the
permittivity of the dry sand/dust component from the mixture which is measured. Measured results could
be used to estimate electromagnetic wave propagation impairments in communication systems. |
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