A Planar Reconfigurable Radiation Pattern Dipole Antenna with Reflectors and Directors for Wireless Communication Applications

Table 2

Mode configurations by switches on/off conditions.

Mode	Configuration	State	Switch 1	Switch 2	Switch 3	Switch 4
Mode 1	All dipoles and directors are activated.	S1	On	On	On	On
Mode 2	Only dipole 1 and director 1 are activated.	S21	On	On	Off	Off
	Only dipole 2 and director 2 are activated.	S22	Off	Off	On	On
Mode 3	Only dipole 1 is activated.	S31	Off	On	Off	Off
	Only dipole 2 is activated.	S32	Off	Off	On	Off