TY  - JOUR 
T1  - Dual-Port Dual-Wideband Annular Slot Antenna with Stable Unidirectional Pattern
JO  - Journal of Microwaves, Optoelectronics and Electromagnetic Applications
A1  - Farias, R. L.
A1  - Lemes, D. L.
A1  - Vieira, J. M.
A1  - Heckler, M. V. T.
A1  - Salazar, A. F. T.
SN  - 2179-1074
UL  - 10.1590/2179-10742018v17i11144
VL  - 17 
Y1  - 2018
PB  - Brasil 
ER  -