An Intelligent Energy-Efficient Data Routing Scheme for Wireless Sensor Networks Utilizing Mobile Sink

Algorithm 2

CH activation algorithm.

1: Execute the cluster construction process

2: for each group do

3:  for each cluster do

4:   for to do

5:    for to do

6:     ifthen

7:      Select as CH

8:      break

9:     end if

10:    end for

11:    Aggregates data at

12:    Send data to the MS.

13:    Switch to member state.

14:    ifthen

15:     Set to sleep mode

16:     Set the slot of to unused mode

17:     for to do

18:      Set

19:     end for

20:    end if

21:   end for

22:  end for

23: end for