Reconfigurable filtenna using varactor diode for wireless applications
Journal of Microwaves, Optoelectronics and Electromagnetic Applications.
Vol 20.
No. 4.
pp. 834-854
January 2021.
Araujo, J.A.I., Oliveira, M.R.T., filho, Cavalcanti, C. P. N., Silva, M. S., Coutinho, M.T., Melo, Llamas-Garro, I., A.G., BARBOZA
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