Approximation Algorithms for Minimum Energy Multicast Routing with Reception Cost in Wireless Sensor Networks.
Deying LiZewen LiuYi HongWenping ChenPublished in: COCOA (2011)
Keyphrases
- approximation algorithms
- minimum energy
- multicast routing
- wireless sensor networks
- minimum cost
- np hard
- multicast tree
- low energy
- special case
- constant factor
- delay constrained
- routing algorithm
- worst case
- sensor networks
- quality of service
- energy consumption
- energy efficient
- sensor nodes
- ip networks
- multi hop
- lower bound
- end to end delay
- cluster head
- mobile ad hoc networks
- wireless communication
- mobile nodes
- base station
- network topology
- wireless networks
- peer to peer
- response time
- optimal solution