Abstract: In this article, rectangular microstrip patch array antenna is applied for short range radio band applications. The substrate layer is maintained by the dielectric material as 4.4 with ...
Abstract: This paper presents, the numerical solution of cutoff wave numbers in rectangular with curved boundaries of the wave guide have been investigated by Galerkin finite element method, the ...
Wavy flags of independent Caribbean countries and dependent territories. Officially recognized flag of state on flagpole. Realistic national and political identity. Patriotic vector illustration. All ...
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