Constant approximation for virtual backbone construction with Guaranteed Routing Cost in wireless sensor networks.
Hongwei DuQiang YeWeili WuWonjun LeeDeying LiDing-Zhu DuStephen HowardPublished in: INFOCOM (2011)
Keyphrases
- wireless sensor networks
- routing algorithm
- routing protocol
- data aggregation
- biological inspired
- routing scheme
- energy efficient
- energy aware
- load distribution
- sensor networks
- energy consumption
- maximum lifetime
- error bounds
- network lifetime
- virtual reality
- multipath
- mobile nodes
- virtual environment
- constant factor
- multi hop
- energy efficiency
- total cost
- sensor nodes
- data transmission
- base station
- approximation error
- data gathering
- cost sensitive
- ad hoc networks
- closed form
- virtual world
- topology control
- shortest path
- packet transmission