A new data gathering scheme for trajectory constrained mobile sink in WSN.
Zhongyu ZhangZunwen HeJianguang JiaCunxiang ChenPublished in: WCSP (2012)
Keyphrases
- data gathering
- wireless sensor networks
- sensor nodes
- energy efficient
- data transmission
- energy consumption
- sensor networks
- mobile nodes
- base station
- data collection
- energy efficiency
- residual energy
- mobile devices
- key management scheme
- network lifetime
- maximum lifetime
- cache invalidation
- mobile networks
- multi hop
- wireless communication
- sink node
- routing algorithm
- mobile applications
- data center
- sensor data
- wireless networks
- data aggregation
- computer simulation
- digital libraries
- mobile users