Review Article
Defected Ground Structure: Fundamentals, Analysis, and Applications in Modern Wireless Trends
Table 4
Summary of applications of DGS in microwave technology.
| S. N | Application | References |
| 1 | Low pass filter | [12, 15, 32, 42, 47–52] | 2 | Band-stop filter | [17, 53–56] | 3 | Band pass filter | [57–65] | 4 | Coplanar waveguide | [55, 56, 66–69] | 5 | Amplifier | [21, 70–72] | 6 | Circularly polarized antenna | [73–76] | 7 | Multiband antenna | [76–83] | 8 | Wideband antenna | [84–88] | 9 | Notched band | [89–95] | 10 | Size reduction | [33, 94–96] | 11 | Cross-polarization suppression | [25, 97–100] | 12 | Negative group delay circuit (NGDC) | [101] | 13 | Variable characteristics impedance line | [102] |
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