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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Shiridinath, Bhukya | en_US |
| dc.contributor.author | Ghosh, Saptarshi | en_US |
| dc.date.accessioned | 2022-05-05T15:54:15Z | - |
| dc.date.available | 2022-05-05T15:54:15Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.citation | Shiridinath, B., & Ghosh, S. (2021). 3-D printed dual-band microwave absorber based on perforated geometry. Paper presented at the 2021 IEEE MTT-S International Microwave and RF Conference, IMARC 2021, doi:10.1109/IMaRC49196.2021.9714528 Retrieved from www.scopus.com | en_US |
| dc.identifier.isbn | 978-1665458757 | - |
| dc.identifier.other | EID(2-s2.0-85126907806) | - |
| dc.identifier.uri | https://dspace.iiti.ac.in/handle/123456789/9944 | - |
| dc.identifier.uri | https://doi.org/10.1109/IMaRC49196.2021.9714528 | - |
| dc.description.abstract | In this paper, a three dimensional (3-D) printed dual-band microwave absorber is presented. The proposed geometry is designed on a perforated dielectric substrate to reduce the overall volume as well as weight of the device. Lowcost Polylactic acid (PLA) material is used in 3-D printing technology to realize the perforated structure, on top of which a conductive ink is deposited in annular ring patterns. The proposed structure exhibits two discrete absorption peaks at 6.86 GHz and 11.26 GHz with corresponding absorptivities of 98.42% and 99.92%. In addition, the topology is angularly stable as well as polarization-insensitive. Parametric variations and surface current distributions are also studied to investigate the operating principle of the proposed 3-D printed absorber. © 2021 IEEE. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Institute of Electrical and Electronics Engineers Inc. | en_US |
| dc.source | 2021 IEEE MTT-S International Microwave and RF Conference, IMARC 2021 | en_US |
| dc.subject | Dielectric materials|3-D printing|Dielectric substrates|Dual Band|Dual-band absorber|Low-costs|Microwave absorbers|Perforated structure|Polarization-insensitive|Printing technologies|Three-dimensional (3-D) printing|Polarization | en_US |
| dc.title | 3-D Printed Dual-Band Microwave Absorber based on Perforated Geometry | en_US |
| dc.type | Conference Paper | en_US |
| Appears in Collections: | Department of Electrical Engineering | |
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