Abstract
This paper presents a Vivaldi antenna. The antenna incorporates a slot-line feed, and is designed to operate in a wideband mode, along with four narrowband modes. The wideband mode extends from 1 to 3 GHz. A series of PIN diode switches is employed to reconfigure between the five different operating modes. Wideband-to-multiband reconfigurations are achieved by adjusting the antenna loading internally, and also by the incorporation of band-stop filters. To obtain the wideband mode, wideband matches load is used. On the other hand, to obtain the narrowband modes, two rectangular slits with narrowband matches load are used. The proposed Vivaldi antenna provides wideband operation. It is also supports operation within the LTE, GSM (L-band), GPS, and WiMAX bands.
Similar content being viewed by others
References
Zhou, Z., & Melde, K. L. (2007). Frequency agility of broadband antennas integrated with a reconfigurable RF impedance tuner. Antennas and Wireless Propagation Letters, 6, 56–59.
Mirkamali, A., & Hall, P. S. (2010). Wideband frequency reconfigurable of a printed log periodic dipole array. Microwave and Optical Technology Letters, 52, 861–864.
Ebrahimi, E., Kelly, J. R., & Hall, P. S. (2011). Integrated wide-narrowband antenna for multi-standard radio. IEEE Transactions on Antennas and Propagation, 59(7), 2628–2635.
Hamid, M. R., Gardner, P., Hall, P. S., & Ghanem, F. (2011). Vivaldi antenna with integrated switchable band pass resonator. IEEE Transactions on Antennas and Propagation, 59(11), 4008–4015.
Hamid, M.R., Gardner, P., Hall, P.S., & Ghanem, F. (2011). Switched-band Vivaldi antenna. IEEE Transaction on Antennas and Propagation, 59(5), pp. 1472–1480, 2628–2635
Bitchikh, M., & Ghanem, F. (2013). An UWB to three sub-bands frequency reconfigurable antipodal Vivaldi antenna. In: IEEE Conference on Antennas and Propagation Society International Symposium (APSURSI), (pp. 670–671).
Majid, H. A., Rahim, M. K. A., Hamid, M. R., & Ismail, M. F. (2014). Frequency reconfigurable microstrip patch-slot antenna with directional radiation pattern. Progress in Electromagnetics Research, 144, 319–328.
Azini, A. S., Kamarudin, M. R., & Jusoh, M. (2016). Transparent antenna for Wifi application: RSSI and throughput performances at ISM 2.4 GHz. Telecommunication Systems, 61(3), 569–577.
Saghati, A. P., Batra, J. S., Kameoka, J., & Entesari, K. (2015). Miniature and reconfigurable CPW folded slot antennas employing liquid-metal capacitive loading. IEEE Transactions on Antennas and Propagation, 63(9), 3798–3807.
Fortuny, C.B., Amiri, A., & Tong, K.F. (2015). Development of reconfigurable multiple wideband antenna for radar and monitoring applications. In 9th European Conference on Antennas and Propagation (EuCAP) (pp. 1–5).
Chagharvand, S., Hamid, M. R., Kamarudin, M. R., & Kelly, J. R. (2016). Wide-to-narrowband reconfigurable Vivaldi antenna using switched-feed technique. Telecommunication Systems. doi:10.1007/s11235-016-0150-x.
Acknowledgments
The authors would like to acknowledge the Ministry of Education (MOE) and UTM under the GUP Grant (Vote Q.J130000.2523.10H08, Vot 11H59 and Vot 03G33) for sponsoring this work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Chagharvand, S., Hamid, M.R., Kamarudin, M.R. et al. Wide and multi-band reconfigurable Vivaldi antenna with slot-line feed. Telecommun Syst 65, 79–85 (2017). https://doi.org/10.1007/s11235-016-0213-z
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11235-016-0213-z