Cross-layer coding improves quality and security in wireless video sensor networks.
Xavier N. FernandoKuganeswaran ThambuPublished in: SECURIT (2012)
Keyphrases
- wireless video
- sensor networks
- cross layer
- rate adaptation
- low complexity
- routing protocol
- video streaming
- wireless sensor networks
- wireless networks
- network layer
- sensor nodes
- energy consumption
- mobile ad hoc networks
- distributed video coding
- data streams
- multiple description coding
- real time
- energy efficient
- coding scheme
- wyner ziv
- scalable video coding
- application layer
- end to end
- quality of service
- scalable video
- power allocation
- ad hoc networks
- multimedia services
- key management
- base station
- wireless ad hoc networks
- bitstream
- compression efficiency
- video streams
- resource allocation
- physical layer
- video data
- cognitive radio networks
- routing algorithm