Table 1 Comparison of performance parameters of reference antenna with proposed antenna
From: SRR metamaterial-based broadband patch antenna for wireless communications
S. no. | Performance parameters | Reference antenna | Proposed antenna |
|---|---|---|---|
1 | Resonant frequency | 5.2 GHz | 1.63–4.88 GHz |
2 | Bandwidth | 70 MHz | 3250 MHz |
3 | Reflection coefficient | − 11.68 dB | − 25.2 dB |
4 | Gain | 4.05 dB | 4.5 dB |