Four-Element Microstrip Patch Array Antenna with Corporate-Series Feed Network for 5G Communication

Table 1

Dimensions of the single patch element.

	Parameters	mm
Substrate	Ls × Ws	16 × 15
Patch	Lp × Wp	5.3 × 11
Ground	Lg × Wg	16 × 15
Feedline	Lf × Wf	7.55 × 2.2
Insets	Li1 × Wi1	2.25 × 1.5
	Li2 × Wi2	3.5 × 0.25
Reflector element	Lr × Wr	2.5 × 5.2
	Gr	1.2
Director elements	Wd1, Wd2, Wd3	4, 7, 10
	Ld	1
	Gd1, Gd2, Gd3	0.6, 0.4, 0.7