Easily Optimizable Dual-Band Frequency-Selective Surface Design

Bora Doken; Mesut Kartal

doi:10.1109/LAWP.2017.2756118

Easily Optimizable Dual-Band Frequency-Selective Surface Design

Bora Doken^*, Mesut Kartal

^*Corresponding author for this work

Department of Electronics and Communication Engineering

Research output: Contribution to journal › Article › peer-review

42 Citations (Scopus)

Abstract

Mutual interference between indoor adjacent wireless networks is becoming an important issue as it reduces the communication speed significantly. Isolating the wireless networks by using frequency-selective surfaces (FSSs) can be an efficient solution for such interference problems. As a solution proposal, a new periodic element geometry design, which stops incoming 2.4 and 5.8 GHz industrial, scientific, and medical radio (ISM) signals, is presented in this work. Mutual effect between each resonator (2.4 and 5.8 GHz) mostly leads to the optimization stage's being inadequate or time consuming at multiband FSS designs. Therefore, a new simple design technique is presented to be able to optimize each resonance frequency independent from the other. Besides, as an important feature, this technique also allows adjusting the frequency interval between the stopbands. Analysis of the proposed surfaces is executed with Ansoft HFSS v.15 software.

Original language	English
Article number	8049287
Pages (from-to)	2979-2982
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	16
DOIs	https://doi.org/10.1109/LAWP.2017.2756118
Publication status	Published - 23 Sept 2017

Bibliographical note

Publisher Copyright:
© 2012 IEEE.

Funding

Manuscript received May 18, 2017; revised September 13, 2017; accepted September 15, 2017. Date of publication September 26, 2017; date of current version November 8, 2017. This work was supported in part by “The Scientific and Technological Research Council of Turkey,” in part by the TUBITAK under Project 115E225, and in part by the Istanbul Technical University BAP Foundation under Project 37010. (Corresponding author: Bora Döken.) The authors are with the Department of Electronics and Communications Engineering, Istanbul Technical University, Istanbul 34469, Turkey (e-mail: [email protected]; kartalme@ itu.edu.tr).

Funders	Funder number
Istanbul Technical University BAP Foundation	37010
TUBITAK	115E225
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

Keywords

Frequency-selective surface (FSS)
interference
periodic structures
wireless communication
wireless local area network (WLAN)

Access to Document

10.1109/LAWP.2017.2756118

Cite this

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Easily Optimizable Dual-Band Frequency-Selective Surface Design

Abstract

Bibliographical note

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Keywords

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