# Plant Foliar Geometry as a Biomimetic Template for Antenna Design
## 3 Results
\begin{table}
\begin{tabular}{c c} \hline
**Spp.** & **Frequency Values (GHz)** \\ \hline
**47** & 1.08, 1.95, 2.76, 4.14, 5.34, 5.91, 6.51, 8.4, 9.9 \\ \hline
**48** & 0.96, 1.53, 2.43, 3.06, 3.54, 4.35, 4.98, 5.64, 7.8, 9.57, 10.65 \\ \hline
**49** & 1.2, 1.83, 2.34, 3.27, 4.02, 4.83, 6.36, 6.99, 8.25, 8.97, 10.32 \\ \hline
**50** & 6.36, 7.56, 8.4, 8.82, 9.48, 9.87 \\ \hline
**51** & 1.23, 2.61, 4.56, 5.94, 7.74, 9.12, 9.84 \\ \hline
**52** & 1.2, 2.28, 2.91, 4.41, 5.31, 7.2, 8.19, 9.36 \\ \hline
**53** & 0.81, 1.77, 2.7, 3.27, 4.11, 5.04, 5.67, 6.21, 7.47, 8.43, 9.48 \\ \hline
**54** & 0.93, 1.59, 2.16, 2.67, 3.48, 4.56, 5.28, 6.33, 6.96, 7.86, 9.03, 9.87 \\ \hline
**55** & 3.39, 3.93, 4.62, 5.4, 8.73 \\ \hline
**56** & 2.76, 3.42, 4.2, 4.74, 5.19, 6.3, 7.44, 8.46, 8.88, 9.81 \\ \hline
**57** & 2.04, 2.49, 3.21, 4.23, 5.91, 6.57, 9, 9.81 \\ \hline
**58** & 4.41, 5.46, 6.06, 7.59, 8.1, 8.67, 9.66 \\ \hline
**59** & 0.93, 1.83, 2.7, 3.57, 4.38, 5.01, 5.64, 6.24, 7.2, 8.76 \\ \hline
**60** & 1.02, 1.95, 3.03, 3.66, 4.17, 4.89, 5.25, 6.63, 8.1, 8.79, 9.51 \\ \hline
**61** & 1.68, 2.22, 2.88, 3.69, 4.32, 4.71, 6.21, 10.02 \\ \hline
**62** & 2.1, 9.48 \\ \hline  
**82** & 0.84, 1.59, 2.16, 3.15, 3.72, 4.32, 5.46, 6.51, 7.71, 9.42 \\ \hline
**83** & 0.84, 1.44, 1.95, 2.49, 3.48, 4.05, 4.56, 5.46, 6.45, 6.96, 7.53, 8.64, 9.45, 10.47 \\ \hline
**84** & 0.9, 1.56, 4.14, 5.13, 5.85, 6.78, 7.2, 8.01, 10.77 \\ \hline
**85** & 0.84, 3.21, 3.72, 6.27, 6.75, 8.31, 8.91 \\ \hline
**86** & 1.68, 2.58, 3.39, 4.53, 5.64, 5.94, 6.9, 7.77, 9.21, 10.02 \\ \hline \end{tabular}
\end{table} 
Table 2: _Cont._Table 2 considers frequency values between 600 MHz and 11 GHz. This table can be useful for the antenna designers to identify which antenna elements could operate in certain applications by considering the operation frequency. CST Microwave Studio applies the method of FDTD to assess the antenna structures [32]. This method is very rigorous at characterizing the design of each antenna. Therefore, these frequency values (shown in Table 2) can be considered a good approximation in practical terms. Tables 3-7 illustrate a classification of frequency bands to be operated by the antenna elements according to the electromagnetic spectrum. As shown in these tables, many antenna elements show multiband operation. This classification is very useful because these frequency bands are employed in applications of radar, terrestrial and satellite communications. The frequency bands to be operated by more antenna elements are the C and X bands. Furthermore, the frequency band operated by fewer antenna elements is the L band. This frequency band has a smaller frequency range than the other bands. \begin{table}
\begin{tabular}{c c c} \hline
**Spp.** & \multicolumn{3}{c}{**Frequency Values (GHz)**} \\ \hline
**87** & 0.78, 2.04, 3.87, 4.74, 6.57, 7.11, 7.68, 8.28, 8.88, 9.33, 10.2 \\ \hline
**88** & 2.28, 3.3, 3.66, 4.35, 4.83, 5.61, 8.43, 9.93 \\ \hline
**89** & 0.57, 1.11, 1.65, 2.4, 4.08, 4.71, 5.46, 6.67, 7.89, 9.24, 10.38 \\ \hline
**90** & 0.96, 1.83, 2.55, 3.09, 3.96, 4.8, 6, 7.44, 8.37, 9.57 \\ \hline
**91** & 0.72, 1.26, 1.86, 2.4, 2.94, 3.54, 4.11, 5.61, 6.3, 6.93, 7.56, 8.52, 8.94, 9.51, 9.99 \\ \hline
**92** & 0.63, 1.23, 1.83, 2.46, 2.97, 3.51, 4.47, 4.89, 5.97, 6.84, 7.35, 8.13, 9.33, 9.63, 10.86 \\ \hline
**93** & 1.5, 2.61, 3.45, 4.14, 4.71, 5.88, 7.5, 8.58, 9.81 \\ \hline
**94** & 0.9, 1.71, 2.46, 2.79, 3.42, 5.04, 6.57, 7.17, 7.27, 9.18, 10.29 \\ \hline
**95** & 1.56, 2.6, 4.95, 5.67, 6.54, 7.38, 8.25, 8.94, 9.6, 10.11 \\ \hline
**96** & 1.2, 2.82, 7.29, 7.98, 8.4, 9.24, 9.9, 10.65 \\ \hline
**97** & 0.75, 1.98, 2.7, 3.12, 3.75, 4.92, 6.06, 6.72, 7.2, 7.83, 8.61, 9.45, 10.26 \\ \hline
**98** & 0.75, 1.26, 1.98, 2.76, 3.24, 4.32, 5.97, 6.69, 7.5, 9.33, 10.08 \\ \hline
**99** & 4.11, 5.1, 5.55, 6.15, 6.75, 7.5, 8.67, 9.72 \\ \hline
**100** & 2.22, 2.82, 3.12, 4.83, 5.19, 6.81, 7.65, 8.64, 9.66, 10.35 \\ \hline \end{tabular}
\end{table} 
Table 2: _Cont._