A small CPW-fed UWB antenna with dual band-notched charectrestics using two stepped impedance resonators

Date

2016-02-01

Author

Sefidi, Mehdi
Zehforoosh, Yashar
Moradi, Shahram

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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In this article, we propose a compact cpw-fed ultra-wideband (UWB) antenna with dual band-notched characteristics. The dual band-notched are achieved by using two stepped impedance resonators. The measured results show that the proposed antenna has an impedance bandwidth from 2.97 to 10.7 GHz (113%), defined by VSWR<2, with two notched bands, covering all the WiMAX (3.3-3.6 GHz), WLAN (5.2-5.8 GHz), the antenna has a small size (20 x 20 x 1.6 mm(3)), and almost stable omnidirectional radiation pattern. The proposed antenna is designed, simulated, fabricated, and tested, and the measured results are in good agreement with the simulations. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:464-467, 2016

Subject Keywords

Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/67227

Journal

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS

DOI

https://doi.org/10.1002/mop.29588

Collections

Department of Electrical and Electronics Engineering, Article

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Citation Formats

M. Sefidi, Y. Zehforoosh, and S. Moradi, “A small CPW-fed UWB antenna with dual band-notched charectrestics using two stepped impedance resonators,” MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, pp. 464–467, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67227.