A new weighted shortest path tree for convergecast traffic routing in WSN.
Walid BechkitMouloud KoudilYacine ChallalAbdelmadjid BouabdallahBrahim SouiciKarima BenatchbaPublished in: ISCC (2012)
Keyphrases
- shortest path
- road network
- routing algorithm
- weighted graph
- traffic conditions
- wireless sensor networks
- minimum spanning tree
- shortest path problem
- network resources
- routing problem
- travel time
- edge weights
- dijkstra algorithm
- shortest path algorithm
- multicast tree
- path selection
- spanning tree
- betweenness centrality
- transportation networks
- energy efficient
- network traffic
- road segments
- routing protocol
- medium access control
- steiner tree
- minimal surface
- traffic engineering
- traffic network
- finding the shortest path
- traffic congestion
- path length
- traffic flow
- sensor networks
- traffic data
- network lifetime
- multi hop
- optimal path
- intermediate nodes
- flow graph
- dynamic routing
- traffic flows
- base station
- energy consumption
- index structure