Algorithm 14 computeSensorsStructure.

Input: ${\widehat{\overrightarrow{p}}}_i^s$      Output: ${\widehat{\overrightarrow{y}}}_i^s$

1:$index=0$ 2:for$m\leftarrow 1$ to N do 3:  if $d_i^{s_m}>0$ then 4:    ${\alpha }_i^{index}=m$ 5:    $index=index+1$ 6:  end if 7:end for