Multicast Routing in WMNs: Approaches

1
Multicast Routing in WMNs Approaches

• Minimum cost trees (MCT) (Steiner trees
  minimizing number of edges)
• Shortest path trees (SPT)
• Tree with minimum number of transmissions (MNT)
  by Ruiz et al.

2
Multicast Routing Metrics

• Hop count (SPT)
• Number of forwarding node (MNT)
• Replacing number of edges (Steiner tree)
• ETX, ETT, METX, SPP (Roy et al.)
• Using ODMRP as routing protocol