An Energy Efficient Data Gathering in Dense Mobile Wireless Sensor Networks

Algorithm 1

DCT Construction.

DCT (CNI, NH, HC, NN)

int i, j, m, N, NH = 1, HC = 1         (a)

for (i ← 1 to N)               (b)

 { if (CNI == CH)

   {

    NH = NH++            (c)

    TIN ← NH             (d)

    }

else

 {

if (CNI == NN && CNI = CH++ && TIN == CNI)

      for (j ← 0 to m)              (e)

{

PIN ← TIN                (f)

} }

else

    {

    SIN ← TIN              (g)

    NH ← NH++

    NN ← NH++             (h)

}

if (PIN == TIN && SIN == TIN && SIN == PIN)

    {

      FSIN ← SIN                (i)

         }

else

    {

      FSIN ← Random (TIN)              (j)

         }

         DCN = FSIN

         DCT ← DCN                 (k)

}