Compact high isolation UWB MIMO antennas
Entidad
UAM. Departamento de Tecnología Electrónica y de las ComunicacionesEditor
Springer NatureFecha de edición
2022-07Cita
10.1007/s11276-022-02951-9
Wireless Networks 28.5 (2022): 1977-1999
ISSN
1022-0038 (print); 1572-8196 (online)DOI
10.1007/s11276-022-02951-9Versión del editor
https://doi.org/10.1007/s11276-022-02951-9Materias
Coupling; Diversity gain, CCL; Group delay; Isolation, ECC; MIMO antenna; UWB Antenna; TelecomunicacionesNota
The version of record of this article, first published in Wireless Networks, is available online at Publisher’s website: http://dx.doi.org/10.1007/s11276-022-02951-9Derechos
© The author(s)Resumen
In this work, two elements (with two versions) compat UWB MIMO antennas are designed and fabaricted. CST software is used in the simulation process. The two elements MIMO antenna have a size of 29.5 × 60 mm2. Measured S parameters show that the MIMO antennas work well from 3 GHz up to 20 GHz (representing the maximum working frequency of the measurent instrumnts). Mesurement results show that the isolation between the antenna elemnts is higher than 23 dB for the first version of the two elements UWB MIMO antenna. In addition, mesurement results show that the isolation between the antenna elemnts is higher than 30 dB for the second version of the two elements UWB MIMO antenna. Measurements show a channel capacity loss lower than 0.4 bps/Hz and a low group delay variation
Lista de ficheros
Google Scholar:Ahmed Salih, Bazil Taha
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Fernández Rodríguez, Iván
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