Skip to main content
Log in

Design and development of triple-band compact ACS-fed MIMO antenna for 2.4/3.5/5 GHz WLAN/WiMAX applications

  • Published:
Analog Integrated Circuits and Signal Processing Aims and scope Submit manuscript

Abstract

In this paper, a very small size (20 × 14.75 mm2) triple-band multiple-input multiple-output (MIMO) microstrip patch antenna for WLAN (2.4/5.2/5.8 GHz) and WiMAX (2.5/3.5/5.5 GHz) wireless applications. The goal of this paper is to merge these two wireless standards into a single antenna that can be easily accommodated inside the devices operating in three different frequency ranges. The proposed MIMO antenna consists of an asymmetric coplanar strip (ACS) feedline loaded with an inverted L-shaped slot and a meanderline. The inverted L-shaped slot and the meanderline both having an electrical length 0.5λ, are responsible for the achieving the operating band around 3.5 and 2.4 GHz, respectively whereas the ACS feedline is responsible for the generation of 5 GHz frequency band. The fabricated prototype of the proposed MIMO antenna when tested, shows three distinct frequency bands; I from 2.38 to 3.00 GHz, II from 3.21 to 3.61 GHz and III from 5.02 to 6.18 GHz that covers entire frequency bands of WLAN and WiMAX wireless applications along with different standards of IEEE 802.11 including a/b/j/p/g/n/ac/ax. The peak gain in I, II and III frequency bands is 7.93, 4.23 and 7.57 dBi, respectively. In addition, the diversity performance in terms of envelope correlation coefficient, diversity gain, multiplexing efficiency, total active reflection coefficient, and mean effective gain is also performed for the proposed MIMO antenna.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

References

  1. Chaudhari, A. A., & Gupta, R. K. (2018). A simple tri-band antenna using a single ground stub. Progress in Electromagnetics Research C,86, 191–201.

    Article  Google Scholar 

  2. Chen, S. C., Sze, J. Y., & Chuang, K. J. (2017). Isolation enhancement of small-size WLAN MIMO antenna array for laptop computer application. Journal of Electromagnetic Waves and Applications,31(3), 323–334.

    Article  Google Scholar 

  3. Deng, Y. Y., Dai, X. W., Luo, G. Q. (2018). A triband MIMO antenna for WLAN/WiMAX applications. In 2018 cross strait quad-regional radio science and wireless technology conference (CSQRWC), Xuzhou (pp. 1–2).

  4. Ekrami, H., & Jam, S. (2018). A compact triple-band dual-element MIMO antenna with high port-to-port isolation for wireless applications. International Journal of Electronics and Communications,96, 219–227.

    Article  Google Scholar 

  5. Garg R, Bhartia P, Bahl I, Ittipiboon A (2001) Microstrip antenna design handbook. Artech House Publishers, Massachusett, ISBN: 9780890065136

  6. Karimian, R., & Tadayon, H. (2013). Multiband MIMO antenna system with parasitic elements for WLAN and WiMAX application. International Journal of Antennas and Propagation, Article ID 365719, 1–7.

  7. Kasyap, R. B., & Mulay, G. N. (2017). Design of compact multiband pattern diversity antenna for WiMAX, LTE and WLAN applications. Microsystem Technologies,23(6), 1949–1960.

    Article  Google Scholar 

  8. Kumar, A., Sharma, M. M., & Jhanwar, D. (2017). A compact triple-band planar MIMO diversity antenna for WiMAX/WLAN applications. In 2017 International Conference on Computer, Communications and Electronics (Comptelix) (pp. 1–5).

  9. Nandi, S., & Mohan, A. (2017). CRLH unit cell loaded triband compact MIMO antenna for WLAN/WiMAX applications. IEEE Antennas and Wireless Propagation Letters,16, 1816–1819.

    Google Scholar 

  10. Nasir, J., Jamaluddin, M. H., Khan, A. A., Kamarudin, M. R., Leow, C. Y., & Owais, O. (2017). Throughput measurement of a dual-band MIMO rectangular dielectric resonator antenna for LTE applications. Sensors,17(1), 1–15.

    Article  Google Scholar 

  11. Nezhad, S. M. A., & Hassani, H. R. (2018). A penta-band printed monopole antenna for MIMO applications. Progress in Electromagnetics Research C,84, 241–254.

    Article  Google Scholar 

  12. Nirmal, P. C., Nandgaonkar, A., Nalbalwar, S., & Gupta, R. K. (2018). A compact dual band MIMO antenna with improved isolation for WI-MAX and WLAN applications. Progress in Electromagnetics Research M,68, 69–77.

    Article  Google Scholar 

  13. Rezvani, M., & Zehforoosh, Y. (2018). A dual-band multiple-input multiple-output microstrip antenna with metamaterial structure for LTE and WLAN applications. International Journal of Electronics and Communications,93, 277–282.

    Article  Google Scholar 

  14. Sahu, N. K., Das, G., & Gangwar, R. K. (2018). Dual polarized triple-band dielectric resonator based hybrid MIMO antenna for WLAN/WiMAX applications. Microw Opt Technol Lett,60, 1033–1041.

    Article  Google Scholar 

  15. Sahu, N. K., Das, G., Sharma, A., & Gangwar, R. V. (2017) Design of a dual-polarized triple-band hybrid MIMO antenna for WLAN/WiMAX applications. In Proceedings of 2017 IEEE CAMA, Tsukuba, Japan

  16. Saleh, A. M., Sayidmarie, K. H., Abd-Alhameed, R. A., Jones, S., Noras, J. M., & Excell, P. S. (2016). Compact tri-band MIMO antenna with high port isolation for WLAN and WiMAX applications. In 2016 Loughborough antennas & propagation conference (LAPC)

  17. Sun, D., Wang, P., Gao, P., & Zhang, Y. (2018). A novel dual-band MIMO antenna with two rings for WiMAX applications. Journal of Electromagnetic Waves and Applications,32(3), 274–280.

    Article  Google Scholar 

  18. Totkas, A., & Akdagli, A. (2014). Wideband MIMO antenna with enhanced isolation for LTE, WiMAX and WLAN mobile handsets. Electronics Letters,50(10), 723–724.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Munish Kumar.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kumar, M., Nath, V. Design and development of triple-band compact ACS-fed MIMO antenna for 2.4/3.5/5 GHz WLAN/WiMAX applications. Analog Integr Circ Sig Process 103, 461–470 (2020). https://doi.org/10.1007/s10470-020-01626-9

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10470-020-01626-9

Keywords

Navigation