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In this paper, a flexible reconfigurable antenna mounted on curved cylindrical configurations is presented. The proposed design is based on a folded slot antenna printed on a flexible Polyethylene Terephthalate (PET) substrate. One PIN-diode is incorporated to the antenna surface to make it reconfigurable in terms of its resonant frequencies and polarizations. The impact of curved cylindrical geometries,...
Design and simulation of a conformai high impedance surface with spherical curvature is reported. A loop antenna is located in the vicinity of this curved surface to investigate if the spherical HIS can be used as an appropriate ground plane. The return loss and gain pattern of the loop is obtained from simulations and compared with those of a flat circularly symmetric HIS. The −10 dB operational...
This paper presents simulation and measurement of a flexible bow-tie which is fabricated at the Flexible Display Center (FDC) of Arizona State University (ASU). The substrate is heat stabilized polyethylene naphthalate (PEN) which allows the antenna to be flexible. The antenna is flexed in the form of a cylinder and its radiation properties are obtained for different radii of curvature. The return...
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