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Compact UWB monopole antenna with reconfigurable band-notch characteristics

Published online by Cambridge University Press:  04 October 2019

Liping Han Open the ORCID record for Liping Han [Opens in a new window] ,
Jing Chen  and
Wenmei Zhang
Liping Han*
Affiliation:
School of Physics and Electronic Engineering, Shanxi University, Shanxi030006, China
Jing Chen
Affiliation:
School of Physics and Electronic Engineering, Shanxi University, Shanxi030006, China
Wenmei Zhang
Affiliation:
School of Physics and Electronic Engineering, Shanxi University, Shanxi030006, China
*
Author for correspondence: Liping Han, E-mail: [email protected]
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Abstract

A compact ultra-wideband (UWB) monopole antenna with reconfigurable band-notch characteristics is demonstrated in this paper. It is comprised of a modified rectangular patch and a defected ground plane. The band-notch property in the WiMAX and WLAN bands is achieved by etching an open-ended slot on the radiating patch and an inverted U-shaped slot on the ground plane, respectively. To obtain the reconfigurable band-notch performance, two PIN diodes are inserted in the slots, and then the notch-band can be switched by changing the states of the PIN diodes. The antenna has a compact size of 0.47 λ1 × 0.27 λ1. The simulated and measured results indicate that the antenna can operate at a UWB mode, two single band-notch modes, and a dual band-notch mode. Moreover, stable radiation patterns are obtained.

Keywords

Band-notchmonopolereconfigurableultra-wideband
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 12 , Issue 3 , April 2020 , pp. 252 - 258
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2019

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References

1.Mehranpour, M, Nourinia, J, Ghobadi, C and Ojaroudi, M (2011) Dual band-notched square monopole antenna for ultrawideband applications. IEEE Antennas and Wireless Propagation Letters 11, 172–175.CrossRefGoogle Scholar
2.Yadav, S, Gautam, AK, Kanaujia, BK and Rambabu, K (2016) Design of band-rejected UWB planar antenna with integrated bluetooth band. IET Microwaves, Antennas & Propagation 10, 1528–1533.CrossRefGoogle Scholar
3.Liu, JJ, Esselle, KP, Hay, SG and Zhong, SS (2013) Planar ultra-wideband antenna with five notched stop bands. Electronics Letters 49, 579–580.CrossRefGoogle Scholar
4.Wang, JH, Yin, YZ and Liu, XL (2014) Triple band-notched ultra-wideband antenna using a pair of novel symmetrical resonators. IET Microwaves, Antennas & Propagation 8, 1154–1160.CrossRefGoogle Scholar
5.Ojaroudi, M and Ojaroudi, N (2014) Ultra-wideband small rectangular slot antenna with variable band-stop function. IEEE Transactions on Antennas and Propagation 62, 490–494.CrossRefGoogle Scholar
6.Peng, L, Wen, BJ, Li, XF, Jiang, X and Li, SM (2016) CPW fed UWB antenna by EBG with wide rectangular notched-band. IEEE Access 4, 9545–9552.CrossRefGoogle Scholar
7.Valizade, A, Ghobadi, C, Nourinia, J and Ojaroudi, M (2012) A novel design of reconfigurable slot antenna with switchable band notch and multiresonance functions for UWB applications. IEEE Antennas and Wireless Propagation Letters 11, 1166–1169.CrossRefGoogle Scholar
8.Kalteh, AA, DadashZadeh, GR, Naser-Moghadasi, M and Virdee, BS (2014) Ultra-wideband circular slot antenna with reconfigurable notch band function. IET Microwaves, Antennas & Propagation 6, 108–112.CrossRefGoogle Scholar
9.Oraizi, H and Shahmirzadi, NV (2017) Frequency- and time-domain analysis of a novel UWB reconfigurable microstrip slot antenna with switchable notched bands. IET Microwaves, Antennas & Propagation 8, 1127–1132.CrossRefGoogle Scholar
10.Srivastava, G, Dwari, S and Kanaujia, BK (2015) A compact UWB antenna with reconfigurable dual notch bands. Microwave and Optical Technology Letters 57, 2737–2742.CrossRefGoogle Scholar
11.Aghdam, SA (2014) A novel UWB monopole antenna with tunable notched behavior using varactor diode. IEEE Antennas and Wireless Propagation Letters 13, 1243–1246.CrossRefGoogle Scholar
12.Zheng, SH, Liu, XY and Tentzeris, MM (2014) Optically controlled reconfigurable band-notched UWB antenna for cognitive radio systems. Electronics Letters 50, 1502–1504.CrossRefGoogle Scholar
13.Zhao, DS, Lan, LT, Han, YF, Liang, F, Zhang, QL and Wang, BZ (2014) Optically controlled reconfigurable band-notched UWB antenna for cognitive radio applications. IEEE Photonics Technology Letters 26, 2173–2176.CrossRefGoogle Scholar
14.Rumsey, VH (1966) Frequency Independent Antennas. New York: Academic Press.Google Scholar
15.Huang, CY and Su, JY (2011) A printed band-notched UWB antenna using quasi-self-complementary structure. IEEE Antennas and Wireless Propagation Letters 10, 1151–1153.CrossRefGoogle Scholar