## 4 Numerical Results
### Angular Protection with Distance Protection: Restriction Zone
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multirow{2}{*}{**Region Type**} & \multirow{2}{*}{\begin{tabular}{c} **Beam** \\ **Shut-Off** \\ **Range** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **No. of** \\ **Deployable** \\ **Base Stations** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Restriction** \\ **Interference** \\ **Threshold** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **No. of** \\ **Ratetion** \\ **Zone Base** \\ **Stations** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **\% of Deployed** \\ **Base Stations** \\ **Routing Tx** \\ **Rextification Zone** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Mean Tx Power** \\ **Reduction in** \\ **Restriction Zone** \\ \end{tabular} } \\ \hline \multirow{4}{*}{\begin{tabular}{c} **RMa** \\ **(100 km \(\times\) 100 km)** \\ \end{tabular} } & No Protection & 3252 & \(-\)47.32 dB & 746 & 22.93\% & 15.84 dB \\  & 45\({}^{\circ}\) & 3325 & \(-\)47.42 dB & 674 & 20.27\% & 14.25 dB \\  & 90\({}^{\circ}\) & 3344 & \(-\)47.44 dB & 530 & 15.85\% & 12.80 dB \\  & 180\({}^{\circ}\) & 3351 & \(-\)47.45 dB & 366 & 10.92\% & 12.61 dB \\  & 270\({}^{\circ}\) & 3357 & \(-\)47.46 dB & 271 & 8.07\% & 9.59 dB \\ \hline \multirow{4}{*}{\
\begin{tabular}{c} **UMa** \\ **(30 km \(\times\) 30 km)** \\ \end{tabular} } & No Protection & 3352 & \(-\)47.45 dB & 1682 & 50.18\% & 20.84 dB \\  & 45\({}^{\circ}\) & 3563 & \(-\)47.72 dB & 1803 & 50.60\% & 20.83 dB \\ \cline{1-1}  & 90\({}^{\circ}\) & 3632 & \(-\)47.80 dB & 1536 & 42.29\% & 19.34 dB \\ \cline{1-1}  & 180\({}^{\circ}\) & 3663 & \(-\)47.84 dB & 999 & 27.27\% & 19.17 dB \\ \cline{1-1}  & 270\({}^{\circ}\) & 3688 & \(-\)47.87 dB & 780 & 21.15\% & 17.15 dB \\ \hline \hline \multirow{4}{*}{
\begin{tabular}{c} **UMi** \\ **(30 km \(\times\) 30 km)** \\ \end{tabular} } & No Protection & 21,193 & \(-\)55.46 dB & 12,218 & 57.65\% & 27.78 dB \\  & 45\({}^{\circ}\) & 22,277 & \(-\)55.68 dB & 12,394 & 55.64\% & 27.01 dB \\ \cline{1-1}  & 90\({}^{\circ}\) & 22,539 & \(-\)55.73 dB & 11,586 & 51.40\% & 25.12 dB \\ \cline{1-1}  & 180\({}^{\circ}\) & 22,622 & \(-\)55.74 dB & 7400 & 32.71\% & 24.91 dB \\ \cline{1-1}  & 270\({}^{\circ}\) & 22,699 & \(-\)55.74 dB & 5870 & 25.86\% & 22.79 dB \\ \hline \hline \end{tabular}
\end{table} 
Table 4: Mean transmission (Tx) power reduction in the restriction zone for RMa, UMa, and UMi using an 8 \(\times\) 8 antenna array. \begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multirow{2}{*}{**Region Type**} & \multirow{2}{*}{ \begin{tabular}{c} **Beam** \\ **Shut-Off** \\ **Range** \\ \end{tabular}  } & \multirow{2}{*}{ \begin{tabular}{c} **No. of** \\ **Deployable** \\ **Base Stations** \\ \end{tabular}  } & \multirow{2}{*}{ \begin{tabular}{c} **Restriction** \\ **Zone** \\ **Threshold** \\ \end{tabular}  } & \multirow{2}{*}{ \begin{tabular}{c} **No. of** \\ **Ratetion** \\ **Zone Base** \\ **Stations** \\ \end{tabular}  } & \multirow{2}{*}{ \begin{tabular}{c} **\% Deployed** \\ **Base Stations** \\ **Routing Tx** \\ **Rextification Zone** \\ \end{tabular}  } & \multirow{2}{*}{ \begin{tabular}{c} **Mean Tx Power** \\ **Reduction in** \\ **Restriction Zone** \\ \end{tabular}  } \\ \hline \multirow{4}{*}{ \begin{tabular}{c} **RMa** \\ **(100 km \(\times\) 100 km)** \\ \end{tabular}  } & No Protection & 3302 & \(-\)47.39 dB & 606 & 18.35\% & 14.30 dB \\  & 45\({}^{\circ}\) & 3316 & \(-\)47.41 dB & 590 & 17.79\% & 15.15 dB \\  & 90\({}^{\circ}\) & 3345 & \(-\)47.44 dB & 523 & 15.64\% & 12.52 dB \\  & 180\({}^{\circ}\) & 3350 & \(-\)47.45 dB & 390 & 11.64\% & 11.97 dB \\  & 270\({}^{\circ}\) & 3356 & \(-\)47.46 dB & 279 & 8.31\% & 9.32 dB \\ \hline \multirow{4}{*}{\ \begin{tabular}{c} **UMi** \\ **(30 km \(\times\) 30 km)** \\ \end{tabular}