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Simulation of Pyramidal Structures Of Coco Peat and Coconut Shell Activated Carbon as Radar Absorbing Material

Suneet Gupta, Gagan Deep Aul

Abstract


Shape is the main parameters that affect the performance of the pyramidal microwave absorber. The pyramidal shape is mostly installed in the anechoic chamber. But the shapes of these pyramidal structures are very large. The aim is to design a structure of pyramidal absorber with different materials and with low height to achieve maximum absorption. In this paper, we have investigated the different structures of the pyramidal absorber and simulate their dielectric properties and reflection loss. It is shown in this paper that the maximum absorption achieved by the material is coco peat + coconut shell activated carbon with the single pyramidal absorber of (10X10X10) cm dimensions of about -60 dB. In the dimension of (5X5X10) cm pyramidal absorber structure.

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References


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DOI: https://doi.org/10.37628/ijmet.v2i2.304

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