A broadband metamaterial absorber

Abstract

This paper gives structure and standard execution of a broadband metamaterial protect at microwave frequencies.The unit cell of proposed structure combines of set-rectangular structure patches of copper put diagonally,at the most noteworthy purpose of the FR4 dielectric substrate and a steady ground plane of copper. The proposed shape demonstrates the broadband response of a maintenance exchange speed of two.7 GHz with more than 90 five% absorptivity degree starting from 6.nine GHz to nine.6 GHz.It shows wideband ingestion upto forty five dimensions scene edges underneath underhanded recurrence for each TE and TM polarizations.