TY - GEN
T1 - Linearly and circularly polarized, planar, electrically small, metamaterial-engineered dipole antennas
AU - Jin, Peng
AU - Ziolkowski, Richard W.
PY - 2010
Y1 - 2010
N2 - Metamaterial-inspired electrically small antennas (ESA) were proposed in [1] and their electrical monopole versions were further developed in [2] and [3]. Measurements of the metamaterial-engineered Z antenna introduced in [2] have been reported [4] and show great consistency between the measurement and the HFSS simulation results. Those results continue to demonstrate that the metamaterial-engineered ESA design methodology is a viable approach. In the Z antenna, the Z structure is a near-field, self-resonant, parasitic (NFRP) element whose resonance frequency is mainly determined by its lumped element inductor and its capacitive top strip. The NFRP Z structure resonance frequency approximately determines the resonance frequency of the Z antenna, i.e, reactance matching is achieved with the Z structure. Resistance matching to, e.g., a 50Ω source is obtained from the coupling between the NFRP Z element and the directly driven element, its coax-fed monopole.
AB - Metamaterial-inspired electrically small antennas (ESA) were proposed in [1] and their electrical monopole versions were further developed in [2] and [3]. Measurements of the metamaterial-engineered Z antenna introduced in [2] have been reported [4] and show great consistency between the measurement and the HFSS simulation results. Those results continue to demonstrate that the metamaterial-engineered ESA design methodology is a viable approach. In the Z antenna, the Z structure is a near-field, self-resonant, parasitic (NFRP) element whose resonance frequency is mainly determined by its lumped element inductor and its capacitive top strip. The NFRP Z structure resonance frequency approximately determines the resonance frequency of the Z antenna, i.e, reactance matching is achieved with the Z structure. Resistance matching to, e.g., a 50Ω source is obtained from the coupling between the NFRP Z element and the directly driven element, its coax-fed monopole.
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U2 - 10.1109/APS.2010.5562018
DO - 10.1109/APS.2010.5562018
M3 - Conference contribution
AN - SCOPUS:78349296096
SN - 9781424449682
T3 - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
BT - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
T2 - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
Y2 - 11 July 2010 through 17 July 2010
ER -