Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-28T11:31:21.287Z Has data issue: false hasContentIssue false
  • English
  • Français

Small UWB antenna with two stop bands by a compact EBG cell loaded with new open meander slots

Published online by Cambridge University Press:  23 August 2021

Farzad Alizadeh Open the ORCID record for Farzad Alizadeh [Opens in a new window] ,
Changiz Ghobadi  and
Javad Nourinia Open the ORCID record for Javad Nourinia [Opens in a new window]
Farzad Alizadeh
Affiliation:
Department of Electrical Engineering, Urmia University, Urmia, Iran
Changiz Ghobadi
Affiliation:
Department of Electrical Engineering, Urmia University, Urmia, Iran
Javad Nourinia*
Affiliation:
Department of Electrical Engineering, Urmia University, Urmia, Iran
*
Author for correspondence: Javad Nourinia, E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

In this paper, a small ultra-wideband (UWB) antenna with two stop bands by a compact electromagnetic bandgap (EBG) cell loaded with two new open meander slots is presented. With the coupling of the EBG cell to the feedline, the stop bands are formed. The designed EBG cell is a mushroom type that has the advantages of being able to independently control the stop bands, high responsiveness selectivity of stop bands, easy switching, the need for fewer EBG cells, and low impact on the working characteristics of the antenna. To have a better understanding of the proposed EBG mechanism, characteristic mode analysis is used. The size reduction of the suggested antenna is obtained by halving the reference antenna relative to the axis of symmetry. The measurement results for −10 dB adaptation are from 2.73 to 13 GHz with stop bands at 3.51 GHz (12.9%) and 5.34 GHz (14.1%). The radiation behavior of the minimized antenna is similar to that of a reference antenna. Minimized UWB antenna with transmission function and group delay with small variations in the operating frequency range is suitable for small multiple-input and multiple-output (MIMO) and diversity systems.

Keywords

Ultra-wideband antennaminiaturizationelectromagnetic bandgap (EBG)dual-band removalcharacteristic mode analysis
Type
Metamaterials and Photonic Bandgap Structures
Information
International Journal of Microwave and Wireless Technologies , Volume 14 , Issue 5 , June 2022 , pp. 580 - 589
Check for updates
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press in association with the European Microwave Association

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Saha, C, Siddiqui, JY and Antar, YMM (2019) Multifunctional Ultrawideband Antennas: Trends, Techniques and Applications, 1st ed. Boca Raton, Florida: CRC Press.CrossRefGoogle Scholar
Sarkar, D, Srivastava, KV and Saurav, K (2014) A compact microstrip-fed triple band-notched UWB monopole antenna. IEEE Antennas and Wireless Propagation Letters 13, 396–399.CrossRefGoogle Scholar
Saha, C, Siddiqui, JY, Freundorfer, AP, Shaik, LA and Antar, YMM (2020) Active reconfigurable ultra-wideband antenna with complementary frequency notched and narrowband response. IEEE Access 8, 100802–100809.CrossRefGoogle Scholar
Saha, C, Shaik, LA, Muntha, R, Antar, YM and Siddiqui, JY (2018) A dual reconfigurable printed antenna: design concept and experimental realization. IEEE Antennas and Propagation Magazine 63, 66–74.CrossRefGoogle Scholar
Sarkar, C, Saha, C, Shaik, LA, Siddiqui, JY and Antar, YM (2019) Spur line integrated single-/dual-/triple-notched ultra-wideband monopole antenna. International Journal of RF and Microwave Computer-Aided Engineering 29, e21995.CrossRefGoogle Scholar
Vyas, K and Yadav, RP (2020) Planar suspended line technique based UWB-MIMO antenna having dual-band notching characteristics. International Journal of Microwave and Wireless Technologies 13(6), 614–623. doi: https://doi.org/10.1017/S1759078720001373.CrossRefGoogle Scholar
Kadu, MB and Rayavarapu, N (2020) Compact stack EBG structure for enhanced isolation between stack patch antenna array elements for MIMO application. International Journal of Microwave and Wireless Technologies, 1–9. doi: https://doi.org/10.1017/S1759078720001543.Google Scholar
Amani, N and Jafargholi, A (2019) Band-notched ultra-wideband antennas using nonperiodic composite right/left-handed resonators. International Journal of RF and Microwave Computer-Aided Engineering 29, e21697.CrossRefGoogle Scholar
Ghahremani, M, Ghobadi, C, Nourinia, J, Ellis, MS, Alizadeh, F and Mohammadi, B (2019) Miniaturised UWB antenna with dual-band rejection of WLAN/WiMAX using slitted EBG structure. IET Microwaves, Antennas & Propagation 13, 360–366.CrossRefGoogle Scholar
Abdalla, MA, Al-Mohamadi, AA and Mohamed, IS (2019) A miniaturized dual band EBG unit cell for UWB antennas with high selective notching. International Journal of Microwave and Wireless Technologies 11, 1035–1043.CrossRefGoogle Scholar
Thakur, E, Jaglan, N and Gupta, SD (2020) Design of compact triple band-notched UWB MIMO antenna with TVC-EBG structure. Journal of Electromagnetic Waves and Applications 34, 1601–1615.CrossRefGoogle Scholar
Ghosh, A, Mandal, T and Das, S (2019) Design and analysis of triple notch ultrawideband antenna using single slotted electromagnetic bandgap inspired structure. Journal of Electromagnetic Waves and Applications 33, 1391–1405.CrossRefGoogle Scholar
Modak, S, Khan, T and Laskar, RH (2019) Penta-band notched ultra-wideband monopole antenna loaded with electromagnetic bandgap-structures and modified U-shaped slots. International Journal of RF and Microwave Computer-Aided Engineering 29, e21963.CrossRefGoogle Scholar
Trimukhe, MA and Hogade, BG (2019) Compact UWB antenna with tunable band-notch characteristics using varactor diode. Progress In Electromagnetics Research 97, 15–28.CrossRefGoogle Scholar
Kapure, VR, Bhavarthe, PP and Rathod, SS (2020) A switchable triple-band notched UWB antenna using compact multi-via electromagnetic band gap structure. Progress In Electromagnetics Research 104, 201–214.CrossRefGoogle Scholar
Chen, Y and Wang, CF (2015) Characteristic Modes: Theory and Applications in Antenna Engineering. Hoboken, New Jersey: John Wiley & Sons.CrossRefGoogle Scholar
Huang, Y (2016) Radiation efficiency measurements of small antennas. In Chen, Z, Liu, D, Nakano, H, Qing, X and Zwick, T (eds), Handbook of Antenna Technologies. Singapore: Springer, pp. 2165–2189. http://dx.doi.org/10.1007/978-981-4560-44-3_71CrossRefGoogle Scholar