Miniaturized CPW-fed UWB-MIMO antennas with decoupling stub and enhanced isolation
In: International Journal of Microwave and Wireless Technologies, Jg. 14 (2021-06-08), S. 456-464
Online
unknown
Zugriff:
In this paper, a coplanar waveguide-fed ultra-wideband-multiple-input and multiple-output (UWB-MIMO) antenna with a novel stub for isolation has been presented. The dimensions of the proposed antenna are 18 × 22 × 1.6 mm3. The proposed antenna is design on an FR4 substrate and simulated in CST studio. The |S11| of the presented MIMO antenna is less than −10 dB between 2.8 and 13 GHz with an impedance bandwidth of 10.2 GHz. The envelope correlation coefficient (ECC) is less than 0.007 and diversity gain (DG) is greater than 9.97 dB. The proposed UWB-MIMO antenna is analyzed in terms of isolation, reflection coefficient, current distribution, ECC, DG, peak gain, multiplexing efficiency, and radiation pattern.
| Titel: |
Miniaturized CPW-fed UWB-MIMO antennas with decoupling stub and enhanced isolation
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| Autor/in / Beteiligte Person: | Anab, Muhammad ; Muhammad Irfan Khattak ; Al-Hasan, Muath ; Muhammad Irshad Khan ; Ullah, Amjad ; Nebhen, Jamel |
| Link: | |
| Zeitschrift: | International Journal of Microwave and Wireless Technologies, Jg. 14 (2021-06-08), S. 456-464 |
| Veröffentlichung: | Cambridge University Press (CUP), 2021 |
| Medientyp: | unknown |
| ISSN: | 1759-0795 (print) ; 1759-0787 (print) |
| DOI: | 10.1017/s1759078721000556 |
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