Serial Patch Array Antenna for an FMCW Radar Housed in a White Cane

Figure 4

Single-patch geometry (a); field distribution (b) and field distribution (c) on the patch plane (x-y); sagittal (x-z) (d) and azimuthal (y-z) (e) radiation patterns.

(a)

(b)

(c)

(d)

(e)