Research Article
An Adaptive Backoff Mechanism for IEEE 802.15.4 Beacon-Enabled Wireless Body Area Networks
| Data: set | | Result: R-MAP with node and information | | R-MAP | | if changePkt == 1 == 1 then | | while do | | Let denotes the number of packets dropped by node in the last superframe | | if MaxThreshold then | | R-MAP R-MAP | | end | | if MidThreshold & MaxThreshold then | | R-MAP R-MAP | | end | | if MinThreshold & MidThreshold then | | R-MAP R-MAP | | end | | | | end | | Insert R-MAP into the Beacon | | end | | Broadcast Beacon |
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