Research Article
A Miniaturized Wideband Planar Bow-Tie Slot Antenna with Asymmetric CPW
Figure 9
Input impedance comparison of four antennas. (a) Real parts of input impedance of antenna 1, 2, 3, and 4. (b) Imaginary parts of input impedance of antenna 1, 2, 3, and 4.
| (a) |
| (b) |