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

Research Article

Design of Internal Wire-Based Impedance Matching of Helical Antennas Using an Equivalent Thin-Wire Model

Figure 1

(a) A helical antenna with a matching wire. (b) A sketch of the matching wire, whose geometry is governed by (1).
(a)
(b)

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