Utility based cross-layer collaboration for speech enhancement in wireless acoustic sensor networks.
Joseph SzurleyAlexander BertrandMarc MoonenPeter RuckebuschIngrid MoermanPublished in: EUSIPCO (2011)
Keyphrases
- cross layer
- sensor networks
- routing protocol
- speech enhancement
- mobile ad hoc networks
- wireless networks
- wireless sensor networks
- noisy environments
- signal to noise ratio
- ad hoc networks
- energy consumption
- energy efficient
- video streaming
- routing algorithm
- multi hop
- speech signal
- sensor data
- application layer
- multimedia services
- quality of service
- network topology
- sensor nodes
- resource constrained
- base station
- wireless communication
- energy efficiency
- data transmission
- mobile nodes
- scalable video
- vocal tract
- data streams
- speech recognition
- wifi
- multipath
- sound source
- motion estimation
- computational complexity