Abstract
A 4 × 1 rectangular patch array antenna with electromagnetic bandgap (EBG) structure and filters is proposed in this work. The antenna operates at 2.45 GHz which is suitable to be used in the rectenna system and has the ability to suppress the higher order harmonics. To combine harmonic suppression and filtering functions within the antenna, two filters on the feed line and EBG structure on the ground plane are implemented into the array antenna configuration. The filter is designed such that unwanted signals are removed to achieve higher order harmonic rejection mode. The EBG structure which is located on the ground plane, act as a Defected Ground Structure (DGS). The structure provides a low pass representative with improved harmonic suppression performance in the upper frequency of the stop band. For demonstration, a 4 × 1 rectangular patch array antenna operating at 2.45 GHz is designed, fabricated, and measured. Reasonable agreements between simulated and measured results are observed. The prototype exhibited excellent suppression at 5.56 and 7.2 GHz in the presence of the EBG structure and filters. The return loss also increases to −29.99 dB at the operating frequency with increases in gain.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Nashaat Elsheakh, D.M., Iskander, M.F., Abdallah, E.A.F., Elsadek, H.A., Elhenawy, H.: Microstrip array antenna with new 2D-electromagnetic band gap structure shapes to reduce harmonics and mutual coupling. PIER C 1(12), 203–213 (2010)
Aktar, M.N., Uddin, M.S., Amin, M.R., Ali, M.A.: Enhanced gain and bandwidth of patch antenna using ebg substrates. Int. J. Wirel. Mob. Netw. 1(3), 1–4 (2011)
Kushwah, V.S., Tomar, G.S.: Size reduction of microstrip patch antenna using defected microstrip structures. In: 2011 International Conference on Communication System and Networks Technologies, pp. 203–207. IEEE, Katra Jammu, India (2011)
Dua, R.L., Singh, H., Gambhir, N.: 2.45 GHZ microstrip patch antenna with defected ground structure for bluetooth. J. Soft Comput. Eng. 1(6), 262–265 (2012)
Rahim, R.A., Malek, F., Anwar, S.F.W., Hassan, S.L.S., Junita, M.N., Hassan, H.F.: A harmonic suppression circularly polarized patch antenna for an RF ambient energy harvesting system. In: 2013 Conference on Clean Energy and Technology, pp. 33–37. IEEE, Langkawi, Malaysia (2013)
Huang, F.J., Yo, T.C., Lee, C.M., Luo, C.H.: Design of circular polarization antenna with harmonic suppression for rectenna application. Antennas Wirel. Propag. Lett. 1(11), 592–595 (2012)
Rahim, R.A., Junita, M.N., Hassan, S.I.S., Hassan, H.F.: Harmonics suppression circular polarization elliptical shape microstrip patch antenna. In: 2nd International Conference on Technology, Informatics, Management, Engineering and Environment, pp. 147–150. IEEE, Bandung, Indonesia (2014)
Ghasemi, N., Jamali, S.: International journal of research in computer applications and robotics. Journal 3(4), 168–176 (2013)
Zhang, J., Huang, Y., Cao, P.: Harvesting RF energy with rectenna arrays. In: 6th European Conference on Antennas and Propagations, pp. 147–150. IEEE, Prague, Czech Republic (2012)
Takhedmit, H., Cirio, L., Costa, F., Picon, O.: Transparent rectenna and rectenna array for RF energy harvesting at 2.45 GHz. In: 8th European Conference on Antennas and Propagation, pp. 2970–2972. IEEE, The Hague, Netherlands (2014)
Lin, C.H., Chen, G.Y., Sun, J.S., Tiong, K.K., Chen, Y.D.: The PBG filter design. In: 23th Progress in Electromagnetics Research Symposium, pp. 1–3. IEEE, Hang Zhou, China (2008)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Amir, N.A. et al. (2019). 4 × 1 Array Antenna with Harmonic Suppression Capability. In: Zawawi, M., Teoh, S., Abdullah, N., Mohd Sazali, M. (eds) 10th International Conference on Robotics, Vision, Signal Processing and Power Applications. Lecture Notes in Electrical Engineering, vol 547. Springer, Singapore. https://doi.org/10.1007/978-981-13-6447-1_42
Download citation
DOI: https://doi.org/10.1007/978-981-13-6447-1_42
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-6446-4
Online ISBN: 978-981-13-6447-1
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)