Hybrid Recovery Strategy Based on Random Terrain in Wireless Sensor Networks

Algorithm 4

HRSRT with .

Input: A set of disjoint segments, .

Output: A data collection and aggregation tour .

  .

 for each   do

  Deploy   RNs along path and mark the last deployed   

  Deploy   RNs along path and mark the last deployed   

 end for

 if    then

  for  all    do

   Choose as a tour

  end  for

 else

  for  all      do

   Choose as a tour

  end  for

  Choose as a MDC tour for the last MDC

 end  if

 for  all  s do

 end  for