A Design of UWB Band-Pass Filter with Variable Dual Notched Bands Using EBG Structure

Research Output

A new design of band-pass filter (BPF) with variable dual notched bands characteristic is introduced for ultra-wideband (UWB) applications. The configuration of the proposed BPF contains a rectangular-ring stub loaded with parallel-coupled lines and inverted T-shaped electromagnetic band-gap (EBG) resonator is proposed in this letter. It is designed on a Rogers 5880 substrate with properties of ε= 2.2, δ= 0.0009, and h=1 mm. The proposed BPF exhibits a wide usable fractional bandwidth from 3.1 to 10.6 GHz and two-frequency notch-bands at 5 and 8 GHz. Due to the simple structure and excellent performance of the design with tubule band-notch function, the proposed BPF is useful for modern UWB wireless communication systems.

Date:

31 December 2020
Publication Status:

Published
DOI:

10.4108/eai.28-6-2020.2298174
Funders:

European Commission

http://researchrepository.napier.ac.uk/output/2681545 <p> Parchin, N. O., Basherlou, H. J., Al-Yasir, Y. I., Abdulkhaleq, A. M., See, C. H., & Abd-Alhameed, R. A. (2020). A Design of UWB Band-Pass Filter with Variable Dual Notched Bands Using EBG Structure. In <i>Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020</i>https://doi.org/10.4108/eai.28-6-2020.2298174</p>

Citation

Parchin, N. O., Basherlou, H. J., Al-Yasir, Y. I., Abdulkhaleq, A. M., See, C. H., & Abd-Alhameed, R. A. (2020). A Design of UWB Band-Pass Filter with Variable Dual Notched Bands Using EBG Structure. In Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020https://doi.org/10.4108/eai.28-6-2020.2298174