TY - GEN
T1 - A super-directive zeroth-order resonator slot antenna
AU - Kim, Dowon
AU - Kim, Moonil
PY - 2007
Y1 - 2007
N2 - A zeroth-order resonator (ZOR) working as a slot antenna possessing radiation patterns with higher directivity is presented. A ZOR slot is formed by loading series capacitors and shunt inductors on a thin line placed along the edge of semiinfinite ground plane. The measurements performed at 2.6 GHz show increased directivities of 4.9 and 6.2 dB for slot antennas with 16.8 and 32.8-cm lengths compared to 3 dB for a regular half-wavelength resonant slot.
AB - A zeroth-order resonator (ZOR) working as a slot antenna possessing radiation patterns with higher directivity is presented. A ZOR slot is formed by loading series capacitors and shunt inductors on a thin line placed along the edge of semiinfinite ground plane. The measurements performed at 2.6 GHz show increased directivities of 4.9 and 6.2 dB for slot antennas with 16.8 and 32.8-cm lengths compared to 3 dB for a regular half-wavelength resonant slot.
KW - Antenna directivity
KW - Metamaterial
KW - Zeroth-order resonator
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U2 - 10.1109/APMC.2007.4554620
DO - 10.1109/APMC.2007.4554620
M3 - Conference contribution
AN - SCOPUS:51849140955
SN - 1424407494
SN - 9781424407491
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
BT - 2007 Asia-Pacific Microwave Conference, APMC
T2 - Asia-Pacific Microwave Conference, APMC 2007
Y2 - 11 December 2007 through 14 December 2007
ER -