Research Article

A DiffServ Architecture for QoS-Aware Routing for Delay-Sensitive and Best-Effort Services in IEEE 802.16 Mesh Networks

Table 2

State variables at each node .

Variable name Type Meaning

distance Number Distance between nodes and
delay Number Delay of the link connecting nodes and
path Set Path between nodes and
connected Boolean Returns TRUE if are connected, else returns FALSE
ESD Number ESD of the link connecting nodes and
Number Number of nodes in the network