Gain Improvement of dual-band circular monopole antenna for 2.45/5.5 GHz WLAN applications

• Autorzy: Lamultree Suthasinee , Jansri Chalee , Phongcharoenpanich Chuwong

Identyfikatory

DOI

10.15199/48.2019.05.37

Warianty tytułu

PL

Dwupasmowa antena cyrkularna na pasmo 2.45/5.5 GHz

• Języki publikacji: EN

Abstrakty

EN

This paper presents a gain improvement of dual-band antenna for 2.45/5.5 GHz WLAN applications. The radiating element of the proposed antenna consists of a circular disc monopole with circular-slot laid on FR-4 substrate and backed by a partial ground plane. This partial ground plane is modified to improve its radiation performance. This proposed antenna operates over the frequencies of 2.4-2.485 GHz and 5.15- 5.825 GHz with nice radiation characteristics and magnitude of S11 better than -10 dB. An EM simulator has been used in the design and simulation. In addition, an experimental validation was set and measured to compare with the simulated results. All numerical results will be reported and discussed in the paper.

PL

W artykule opisano dwupasmową antenę do pasma2.45/5.5 GHz I sici WLAN. Antena składa się z okrągłego dysku i okrągłej szczeliny. Częściowo uziemione podłpoże poprawia właściuwości radiacyjne.

Słowa kluczowe

EN

gain improvement; dual-band antenna; circular monopole antenna; WLAN applications

PL

antena dwupasmowa; sieć bezprzewodowa; okrągły promiennik

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2019
• Tom: R. 95, nr 5
• Strony: 157--160
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Lamultree Suthasinee

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan Khonkaen Campus, Khonkaen, 40000, Thailand

autor

Jansri Chalee

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan Khonkaen Campus, Khonkaen, 40000, Thailand

autor

Phongcharoenpanich Chuwong

• Department of Telecommunication Engineering, Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, 10250, Thailand

Bibliografia

• [1] Chen Z. N., Qing X., See T.S. P., Toh W. K., Antennas for WiFi connectivity, Proceedings of the IEEE, vol. 100, no. 7 (2012), 2322-2329.
• [2] Chitra R. J., Nagarajan N., Double L-slot microstrip patch antenna array for WiMAX and WLAN applications, Computers & Electrical Engineering, vol. 39, iss. 3 (2013), 1026-1041.
• [3] Islam M., Samsuzzaman Md., Yatim B., Mohd-Ali M., Dual frequency triangular slotted microstrip patch antenna for ku band applications, Przegląd Elektrotechniczny, 01a (2013), R. 89, 275-279.
• [4] Chakraborty U., Kundu A, Chowdhury S. K, Bhattacharjee A. K., Compact dual-band microstrip antenna for IEEE 802.11a WLAN Application, EEE Antennas and Wireless Propagation Letters, vol. 13 (2014), 407-410.
• [5] Wang Z., Zhang G.-x., Yin Y., Wu J., Design of a dual-band high-gain antenna array for WLAN and WiMAX base station, IEEE Antennas and Wireless Propagation Letters, vol. 13(2014), 1721-1724.
• [6] Zhai H., Gao Q., Liang C., Yu R., Liu S., A dual-band high-gain base-station antenna for WLAN and WiMAX applications, IEEE Antennas Wireless Propog. Lett., vol. 13 (2014), 876–879.
• [7] Chakraborty U., Kundu A, Chowdhury S. K., Bhattacharjee A. K., Compact dual-band microstrip antenna for IEEE 802.11a WLAN application, IEEE Antennas and Wireless Propagation Letters, vol.13 (2014), 407-410.
• [8] Cui Y., Li R, Wang P., Novel dual-broadband planar antenna and its array for 2G/3G/LTE base stations, IEEE Transactions of Antennas and Wireless Propagations, vol. 61, no. 3 (2013), 1132–1139.
• [9] He S., Xie J., Analysis and design of a novel dual-band array antenna with a low profile for 2400/5800-MHz WLAN systems, IEEE Transactions of Antennas and Wireless Propagations, vol. 58, no. 2 (2010), 391–396.
• [10] Garbaruk M., Mieczynska M., Design and characteristics of dual-band antenna with parasitic elements for Wi-Fi applications, Przegląd Elektrotechniczny, 12 (2017), R. 93, 6-9.
• [11] Mao Y., Guo S., Chen M., Compact dual-band monopole antenna with defected ground plane for Internet of things, IET Microwaves, Antennas & Propagation, vol. 12, iss. 8 (2018), 1332-1338.
• [12] Lamultree S, Jansri C., Phongcharoenpanich C., A compact dual-band circular monopole antenna with partial ground plane for 2.45/5.5 GHz WLAN applications, Accepted to present in International Electrical Engineering Congress (iEECON2019), Hua Hin, Thailand, 6-8 March 2019.
• [13] Xu K. D., Xu H., Liu Y., Li J., Liu Q. H., Microstrip patch antennas with multiple parasitic patches and shorting vias for bandwidth enhancement, IEEE Access, vol. 6 (2018), 11624- 11633.
• [14] Kahrizi M., Sarkar T. K., Maricevic Z. A., Analysis of a wide radiating slot in the ground plane of a microstrip line, IEEE Transactions of Antennas and Wireless Propagations, vol. 41, no. 1 (1993), 29–37.
• [15] Haraz O., Sebak A.-R., Advancement in Microstrip Antennas with Recent Applications: Ch.6 UWB Antennas for Wireless Applications, In Tech, 2013, 125-152.
• [16] Jansri C., Phongcharoenpanich C., Lamultree S., A Printed Circular Monopole Antenna with Slot and Modified Ground Plane for UWB Applications, Proceedings of the International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON 2018), Chiang Rai, Thailand, 18-21 July 2018.
• [17] Kumar G., Ray K. P., Broadband Microstrip Antenna, Artech House Boston, London, 2013.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).