Table 2 The values of distances \({d_{n}}\) and coupling coefficients \({s_{n}}\) corresponding to design geometry
From: A promising Ka band leaky-wave antenna based on a periodic structure of non-identical irregularities
\({d_{n}}\) | Value | \({d_{n}}\) | Value | \({s_{n}}\) | Value | \({s_{n}}\) | Value |
|---|---|---|---|---|---|---|---|
\({d_{1}}\) | 6.8 | \({d_{12}}\) | 83.3065 | \({s_{1}}\) | 0.00723 | \({s_{12}}\) | 0.07226 |
\({d_{2}}\) | 13.609 | \({d_{13}}\) | 90.3365 | \({s_{2}}\) | 0.01275 | \({s_{13}}\) | 0.07435 |
\({d_{3}}\) | 20.391 | \({d_{14}}\) | 97.3665 | \({s_{3}}\) | 0.01859 | \({s_{14}}\) | 0.07475 |
\({d_{4}}\) | 27.1975 | \({d_{15}}\) | 104.3965 | \({s_{4}}\) | 0.02466 | \({s_{15}}\) | 0.0731 |
\({d_{5}}\) | 34.0975 | \({d_{16}}\) | 111.4235 | \({s_{5}}\) | 0.0308 | \({s_{16}}\) | 0.06983 |
\({d_{6}}\) | 41.0565 | \({d_{17}}\) | 118.4635 | \({s_{6}}\) | 0.03703 | \({s_{17}}\) | 0.06444 |
\({d_{7}}\) | 48.0565 | \({d_{18}}\) | 125.4635 | \({s_{7}}\) | 0.04343 | \({s_{18}}\) | 0.05652 |
\({d_{8}}\) | 55.0565 | \({d_{19}}\) | 132.4693 | \({s_{8}}\) | 0.05017 | \({s_{19}}\) | 0.04604 |
\({d_{9}}\) | 62.0565 | \({d_{20}}\) | 139.4193 | \({s_{9}}\) | 0.05676 | \({s_{20}}\) | 0.03351 |
\({d_{10}}\) | 69.1065 | \({d_{21}}\) | 146.1793 | \({s_{10}}\) | 0.06304 | \({s_{21}}\) | 0.01979 |
\({d_{11}}\) | 76.2065 | Â | Â | \({s_{11}}\) | 0.06884 | Â | Â |