Design and Experimental Analysis of Multiband Compound Reconfigurable 5G Antenna for Sub-6 GHz Wireless Applications

Table 4

Performance summary of the antenna in mode 2 and mode 3.

Mode no.	Special cases	Operating frequency (GHz)	Bandwidth (MHz)	Gain (dBi)	Beam direction at °	Beam shifting angle
2	(1) When only S1 is on	3.5	3.09-4.17 (1080)	1.67	180°	0°
	(2) When S1 and S5 are on		3.14-4.88 (1740)	1.67	+160°	+20°
	(3) When S1 and S3 are on		3.14-4.88 (1740)	1.67	-160°	-20°
	(4) When S1, S3, S5, and S6 are on		2.83-4.59 (1760)	1.94	-122°	-58°
	(5) When S1, S3, S4, and S5 are on		2.83-4.59 (1760)	1.94	+122°	+58°
3	(1) When only S1 and S2 are on	2.6	2.40-2.81 (410)	1.26	180°	0°
	(2) When S1, S2, S6, and S8 are on		2.42-2.77 (350)	1.11	+150	+30°
	(3) When S1, S2, S4, and S7 are on		2.42-2.77 (350)	1.11	-150	-30°
	(4) When S1, S2, S5, S6, and S8 are on		2.26-2.70 (440)	1.72	-119	-61°
	(5) When S1, S2, S3, S4, and S7 are on		2.26-2.70 (440)	1.72	+119	+61°