Design and Modeling of New UWB Metamaterial Planar Cavity Antennas with Shrinking of the Physical Size for Modern Transceivers

Table 2

Dimension of some of the UWB antennas in comparison to the proposed UWB antennas.

Some of the UWB monopole antennas	Size of antenna
Slotted planar binomial monopole antenna [15]	30 × 27.4 × 1 mm^3
Slotted circular monopole antenna [16]	26 × 27 × 1 mm^3
Slotted rectangular monopole antenna [17]	18 × 20 × 1 mm^3
Fork-shaped antenna [18]	35 × 30 × 0.769 mm^3
Slotted arc-shaped edge rectangular antenna [19]	24 × 35 × 0.8 mm^3
First UWB antenna	12 × 5.1 × 0.8 mm^3
Second UWB antenna	18 × 5.1 × 0.8 mm^3