Correlated data gathering in wireless sensor networks based on distributed source coding.
Guogang HuaChang Wen ChenPublished in: Int. J. Sens. Networks (2008)
Keyphrases
- data gathering
- wireless sensor networks
- distributed source coding
- compressive sensing
- energy efficient
- distributed video coding
- sensor networks
- random projections
- energy consumption
- maximum lifetime
- sensor nodes
- low complexity
- base station
- data collection
- energy efficiency
- video codec
- network lifetime
- routing protocol
- transform domain
- temporal correlation
- routing algorithm
- error resilience
- data transmission
- multi hop
- response time
- rate distortion
- video coding
- key management
- sparse representation
- data mining