International Journal of Antennas and Propagation / 2018 / Article / Fig 2

Research Article

A Novel Frequency Scanning Leaky-Wave Antenna Based on Corrugated Substrate Integrated Waveguide

Figure 2

The impact of structure parameters on the equivalent circuit parameters, (a) G1, the width of the transverse slots; (b) Ri, the radius of via; (c) L1, length of transverse slots; (d) L2, length of longitudinal slots. The initial structure parameters are listed in Table 1, and then and is 11.79 GHz and 10.99 GHz, respectively.
(a)
(b)
(c)
(d)

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