Table 1

Geometric parameters for curling probes used in simulation cases: case A and case B

Parts	Geometric parameters	Case Aa	Case Bb
Curling slot-antenna	Number of turns	3	4
	Inner length of curl (A)	102.5 mm	176.4 mm
	Outer length of curl (B)	138.7 mm	201.2 mm
	Average curl length [(A+B)/2]	120.6 mm	188.8 mm
	Curling slot thickness	0.5 mm
	Curling slot width	1.0 mm
	Antenna diameter	30 mm
	Aperture diameter	6.0 mm
Ground case	Case height	17 mm
	Case diameter	34 mm
	Case thickness	2.0 mm
Dielectric	Dielectric thickness	0.5 mm
	Relative dielectric constant	2.1
Monopole antenna	Monopole antenna diameter	2.0 mm

^a 3-turn curling slot-antenna, ^b 4-turn curling slot-antenna

Applied Science and Convergence Technology 2023;32:127~133 https://doi.org/10.5757/ASCT.2023.32.5.127

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