The rapid increase in electromagnetic pollution has received focused concentration from
researchers all over the world who countered the problem by producing a variety of …

Agricultural waste is produced at agricultural premises as a result of an agricultural activity.
Agriculture residue is made up of organic compounds from the living plants like rice straw …

Sugar cane bagasse as is potential agricultural waste to produce an alternative and
beneficial product for any suitable application such as pyramidal microwave absorber for …

Abandoned agricultural waste pose a risk to the environmental and public health. The
polyurethane and polystyrene material for designing pyramidal microwave absorber are …

In this paper, the design and development of wideband microwave pyramidal absorbers for
semi anechoic chambers has been presented. This work is carried out with the goal of …

Waste material has potential to be used as an alternative material for the microwave
absorber that used in the RF anechoic chamber. New material had been research to reduce …

Hexagonal base pyramid microwave absorber is the new design of microwave absorber. In
this work, two sub-shapes are considered to compare it reflection loss performance. The …

In this work, a commonly used measurement techniques were used to define the reflection
loss performance of pyramidal microwave absorbers mounted on a wall. The technique is …

This paper proposes fabrication process of a pyramidal electromagnetic (EM) absorber
made by natural rubber. The advantage of this research is to generate value-added latex …

Microwave absorbers or Radiation Absorbent Materials-RAM are normally made of blocks of
wave-absorptive material to avoid the reflection of electromagnetic waves incidental on it …