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https://hdl.handle.net/10356/80424| Title: | Multi-band second-order bandstop frequency selective structure with controllable band ratios | Authors: | Abdelmottaleb Omar, Ahmed Shen, Zhongxiang |
Keywords: | Dual band Filtering theory Frequency selective surfaces Reflection Resonant frequency Wireless communication |
Issue Date: | 2015 | Source: | Abdelmottaleb Omar, A., & Shen, Z. (2015). Multi-band second-order bandstop frequency selective structure with controllable band ratios. 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 1260-1261. | metadata.dc.contributor.conference: | 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting | Abstract: | A multi-band second-order bandstop frequency selective structure (FSS) is proposed. The structure is based on controlling the propagating modes in a multi-mode resonator to obtain transmission and reflection zeroes. The band ratios between these multiple bands can be controlled independently. As an example, a tri-band FSS is designed with center frequencies at 10.3, 14.3 and 18.9 GHz and exhibiting fractional bandwidths of 12%, 8% and 9%, respectively. The proposed multi-band FSS has stable filtering performance under various angles of incidence due to its small unit cell size compared to the operating wavelength. The principle of operation is explained along with simulation results. | URI: | https://hdl.handle.net/10356/80424 http://hdl.handle.net/10220/40519 |
DOI: | 10.1109/APS.2015.7305019 | Schools: | School of Electrical and Electronic Engineering | Rights: | © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [http://dx.doi.org/10.1109/APS.2015.7305019]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Conference Papers |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Multi-Band Second-Order Bandstop Frequency.pdf | 557.85 kB | Adobe PDF |  View/Open |
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