ITM Web Conf.
Volume 48, 2022The 4th International Conference on Computing and Wireless Communication Systems (ICCWCS 2022)
|Number of page(s)||6|
|Section||Antennas & Propagation|
|Published online||02 September 2022|
Characterization of Low-Cost UWB MIMO antenna model for K/Ka/Q/U/V bands Applications
1 Dept. of Telecommunication, Faculty of Electrical Engineering, Djillali Liabès University, Sidi Bel Abbes, Algeria
2 Dept. of Electronics, Faculty of technology, Saad Dehleb University, Blida1, Algeria
3 Dept. of Telecommunication, Faculty of technology, Abou-Bakr Belkaid University, Tlemcen, Algeria
4 RF-EMC research group, IETR, ESEO, Angers, France
A dual-element and a four elements low-cost multiple-input-multiple-output (MIMO) antenna are introduced in this paper. It achieves a bandwidth (BW) of 25 GHz (22-45 GHz) and 35 GHz (22- 60 GHz) respectively, and the VSWR is less than 2 for both configurations. The proposed antennas average isolation of 20 dB over the entire operating band, and a peak realized gain of 7.6 dBi for the dual element antenna and 7.59 dBi for the four-element antenna, which are suitable for ultra-wideband at K/Ka/Q/U/V bands Applications.
Key words: dual element MIMO antenna / four element MIMO antenna / ultra-wideband antenna / patch antenna.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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