International Journal of Antennas and Propagation / 2017 / Article / Tab 1

Research Article

Minimized Low-Profile Wideband Antennas Using High Impedance Surface

Table 1

Parameter study of HIS unit cell.

HIS
(unit: mm)
Bandgap
()
BandwidthResonant frequency

w = 70, g = 10, h = 30(0.56–0.83) GHz39%0.68 GHz
w = 60, , (0.59–0.92) GHz44%0.74 GHz
w = 80, , (0.52–0.75) GHz36%0.625 GHz
, g = 6, (0.50–0.72) GHz36%0.6 GHz
, g = 13, (0.58–0.88) GHz41%0.715 GHz
, , h = 20(0.71–0.97) GHz31%0.83 GHz
, , h = 40(0.45–0.71) GHz45%0.57 GHz

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