Download PDFOpen PDF in browserA Novel Wideband Metamaterial Absorber for S, C & X Band with Good Absorbption6 pages•Published: August 5, 2017AbstractIn this paper, we present the design, analysis, and simulation of a wideband metamaterial absorber using Ansoft HFSS. The absorber proposed here consists of two similar structure each composed of C shaped patterns placed diagonally opposite to each other and a metallic back plate separated by FR4- epoxy substrate. The simulated absorptivity graph for this absorber shows two wideband in the range of 3.7 GHz to 5.6 GHz and from 5.92 GHz to 9.26 GHz with a peak at 8.86 GHz and peak absorptivity of 99.98%.Keyphrases: absorber, metamaterial, wideband In: Ajitkumar Shukla, J. M. Patel, P. D. Solanki, K. B. Judal, R. K. Shukla, R. A. Thakkar, N. P. Gajjar, N. J. Kothari, Sukanta Saha, S. K. Joshi, Sanjay R. Joshi, Pranav Darji, Sanjay Dambhare, Bhupendra R. Parekh, P. M. George, Amit M. Trivedi, T. D. Pawar, Mehul B. Shah, Vinay J. Patel, Mehfuza S. Holia, Rashesh P. Mehta, Jagdish M. Rathod, Bhargav C. Goradiya and Dharita K. Patel (editors). ICRISET2017. International Conference on Research and Innovations in Science, Engineering and Technology. Selected Papers in Engineering, vol 1, pages 557-562.
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