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
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| 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 |
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