Compact Shorted Stacked-Patch Antenna Integrated with Chip-Package Based on LTCC Technology

Figure 4

characteristics, (a) lower patch variation, (b) upper patch variation, (c) thicknesses of the LTCC substrate under the lower patch of the antenna variation, (d) separations of the lower and upper patches variation, and (e) thicknesses of the superstrate variation.

(a)

(b)

(c)

(d)

(e)