Research Article
WDARS: A Weighted Data Aggregation Routing Strategy with Minimum Link Cost in Event-Driven WSNs
Table 1
The header of HCM.
| Number | Parameter | Description |
| 1 | Node-ID | Identification of the node that transmitted/retransmitted the HCM | 2 | Type | Description of HCM messages | 3 | HtT | The distance from the node to the hop-tree (in hops) | 4 | HtS | The distance from the node to the sink (in hops) | 5.1 | ER | Energy residual of the node | 5.2 | AB | Available buffer memory size of the node |
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