Research Article
Cross-Layer Optimized Energy-Balanced Topology Control Algorithm for WSNs
Neighbor discovery | 1: Node broadcasts “Hello” message at | 2: Determine the neighbor set | 3: Determine the minimum power | Topology establishment | 1: in descending sort order | 2: Generate the initial network topology | Power adaptation | 1: while is not NE do | 2: for do | 3: choose power according to | 4: if then | 5: if NE then | 6: , update | 7: end if | 8: end if | 9: end for | 10: Broadcast a “Hello” message including the new power setting at | 11: end while | Topology maintenance | Periodically re-execute the power adjustment phase |
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