Power Density Case Study for 5G mmWave Array Antennas

Table 1

PD simulation and measurement results comparison.

Test condition	Beam ID	Panel insertion loss (dB)	Normalized results		Deviation (dB)
			Simulation (W/m^2)	Measurement (W/m^2)
patch antenna array, back side, 5 mm	1	0.6	31.72	25.6	-0.93
	2	0.6	25.71	26	0.05
	3	0.6	23.58	22	-0.3
	4	0.6	34.37	25	-1.38
	5	0.6	30.22	34.2	0.54
	6	0.6	25.88	17.1	-1.8
	7	0.6	31.72	19	-2.23
	8	0.6	25.69	24.2	-0.26
	9	0.6	23.68	13.8	-2.35
	10	1.45	23.22	21.4	-0.35
	11	1.45	24.99	22.3	-0.49
	12	1.45	23.17	18.1	-1.07
	13	1.45	29.89	25.4	-0.71
	14	1.45	31.06	28.8	-0.33
	15	1.45	31.25	28.4	-0.42
	16	1.45	23.42	16.2	-1.6
	17	1.45	25.76	27.2	0.24
	18	1.45	23.22	20.3	-0.58