Wide-Band High-Gain DGS Antenna System for Indoor Robot Positioning

Table 1

Geometric parameters of the antenna and its DGS structure (mm).

Label	Size
L1	6
L2	3.6
L3	1.1
L4	8
L5	4
L6	5
L7	14
L8	8.2
L9	7
L10	8.2
L11	6
L12	31
L13	17
L14	17.5
L15	6
L16	11
L17	4.6
LA1	2
LA2	7
LA3	3
LA4	8.2
LA5	29.2
LA6	17.5
LA7	12
LA8	8.2
LA9	11
LA10	12.5
LA11	4
LB1	7.8
LB2	8.5
LB3	20
LB4	11
LB5	6.5
LB6	2
LB7	5.1
LB8	3
LB9	17
LB10	5
LB11	9
LB12	9.5
LC1	27
LC2	8
LC3	6
LC4	6.5
LC5	2
LC6	7.5
LC7	14
LC8	12
LC9	14
LD1	3.5
LD2	9.5
LD3	25
LD4	13
LD5	4
LD6	5
LD7	2.3
LD8	9.5
LD9	8