Research Article
Smart Power Management and Delay Reduction for Target Tracking in Wireless Sensor Networks
Algorithm 1
Selecting GH in one grid.
| () while (after initiating or received “req-replace”) | | () do | | () node set a timer | | () CalculateWaitTime () | | () Wait () | | () if wait time expired | | () Broadcast (“finish_election”) | | () select as GH | | () end if | | () if received (“finish_election” from ) | | () cancel wait ( ) | | () select as GH | | () end if | | () end if | | () end while |
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