Maximizing lifetime for the shortest path aggregation tree in wireless sensor networks.
Dijun LuoXiaojun ZhuXiaobing WuGuihai ChenPublished in: INFOCOM (2011)
Keyphrases
- shortest path
- wireless sensor networks
- data aggregation
- routing algorithm
- energy consumption
- network lifetime
- maximum lifetime
- data gathering
- shortest path problem
- road network
- minimum spanning tree
- multicast tree
- tree structure
- energy efficient
- sensor networks
- path length
- cluster head
- residual energy
- steiner tree
- shortest path algorithm
- base station
- weighted graph
- travel time
- path selection
- sensor nodes
- dijkstra algorithm
- path queries
- finding the shortest path
- routing protocol
- multi hop
- flow graph
- geodesic distance
- moving objects
- shortest distance
- network routing
- optimal path
- energy efficiency