Research Article

A Rectangular Ring, Open-Ended Monopole Antenna with Two Symmetric Strips for WLAN and WiMAX Applications

Figure 4

Simulated return loss of the proposed antenna with different values of gap length between the rectangular ring, open-ended antenna and the ground plane ( ). (Other parameters:  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm;  mm; and  mm.)
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