표 2. | Table 2. 제안된 안테나의 비교 | Comparison of the proposed antenna.

Ref. Dimension(mm3) Frequency(GHz) Bore-sight gain(dbi) Reflection coefficient(db)
[13] 77×86×0.25 2.5−57 11 (at 5.8 GHz) −10 dB(at 5.8 GHz)
[14] 16×33.8×0.25 26.5−40 N/A N/A
[15] 40.1×42.6×1.4 3.1−10.6 2.3 (at 5.8 GHz) −12 dB (at 5.8 GHz)
Proposed 80×227×0.76 2.4−8 8.69 (at 2.45 GHz) 13 (at 5.8 GHz) −17.7 dB (at 5.8 GHz)