Research Article
Design of CPW-Fed Antenna with Defected Substrate for Wideband Applications
Table 2
Comparison of reference antennas with proposed antenna.
| | S. number | Reference number | Antenna type | Overall size (mm3) | Operating frequency band (GHz) | Relative dielectric constant () | Applications |
| | 1 | [1] | Wideband | | 3.32–6.5 | 4.4 | WLAN/WiMAX | | 2 | [2] | Wideband | | 2.96–7.95 | 4.4 | S and C band | | 3 | [4] | Wideband | | 2.4–6.0 | 4.4 | WLAN/WiMAX | | 4 | [13] | UWB | | 2.9–11.5 | 4.4 | UWB | | 5 | [19] | UWB | | 2.0–10.6 | 4.4 | UWB | | 6 | Proposed antenna | Wideband | | 4.5–13.5 | 4.4 | C and X band |
|
|
