An Adaptive Backoff Mechanism for IEEE 802.15.4 Beacon-Enabled Wireless Body Area Networks

Algorithm 2

RAI-MAC at node.

Data:  R-MAP with node and information

Result:   of

while  forever  do

 scan the channel until receive the beacon

 Extract R-MAP from the beacon

 if  PID==1  then

 foreach   R-MAP  do

 if   ==   then

  = of

 end

 end

 end

  =

end

call Algorithm 3 ()