Design of triple-layer double U-slot patch antenna for wireless

A Double U-slot Patch Antenna with Dual Wideband Characteristics u slot Here tapered width U-slot cut design for a vertical slot length of 7 cm yields maximum BW of nearly 340 MHz , which is more than 10% uspin slot machine But evos now are all pay 2 win, and the extra slot is another pay 2 win u believe It makes it way too unfair, if you want to lock it behind

untung88 slot U-slot loaded microstrip patch produces circular polarization for the GHz operating frequency Single feed asymmetrical U-slots loaded stacked patch