New Routing Algorithm: TB
n Explained in previous presentation for MANETs
n Nodes measure medium busy time, decide whether node is
in congested area based on dynamically determined
threshold
n Sender picks route to destination (here: one of the
gateways) that has lowest number of overloaded nodes
n To route towards a node in a MESH: have to trigger router
discovery from ALL gateways (or have destination trigger
“reverse” route discovery to all gateways)