Bandwidth improvement of a rear end slot antenna on a Substrate

A Reconfigurable Radiation Pattern Annular Slot Antenna slot antenna design The slot antenna with a compositely-shaped patch is created by modifying the slot antenna with two stubs In Figure 6, a crescent- shaped stub is added to the slot138 This research introduces the design of the Stair-Hexagonal slot antenna with the Coplanar Waveguide technique which operated at desired frequency of

slot royal88 Alford Slot Antenna: A specialized type of slot antenna that uses a folded slot to improve its impedance matching characteristics This design