A Cylindrical Dielectric Resonator Antenna-Coupled Sensor Configuration for 94 GHz Detection

Table 1

Comparison of initial and final optimized design parameter.

Antenna parameter	Initial value (mm)	Optimized value (mm)
𝐶	3.19	3.86
𝐿2	14	11.68
𝑊2	10	5.82
𝑆off	0	0.06
𝐿𝑠	0.55	0.75
𝑊𝑠	0.11	0.103
𝐿stub	0.5	0.417
𝐺	0.02	0.02
𝑊	0.19	0.19
𝐶off	0	0.16
𝐶th	0.01	0.013