Multiple Frequency Polyhedron Ring Slot Microstrip Antenna

A polyhedron shaped annular ring slot antenna is presented A simple 50 ohms Microstrip line is used to excite the slot Parametric Design and Analysis is

Circular polarization radiation of the proposed antenna is obtained by introducing protruded slots and strips in the annular ring-slot structure Two

ring slot Used as accessories for Installation of Pony matrices or Transparent Matrix Bands Slot Ring adapted with special slots for matrix edges WARNING!

ringbet88 slot Cardboard box, thickness 3 mm for ring This case is covered on the inside and outside with creative paper with a satin effect The foam insert is covered