Energy aware greedy subset selection for speech enhancement in wireless acoustic sensor networks.
Joseph SzurleyAlexander BertrandMarc MoonenPeter RuckebuschIngrid MoermanPublished in: EUSIPCO (2012)
Keyphrases
- energy aware
- subset selection
- sensor networks
- speech enhancement
- underwater acoustic
- hill climbing
- wireless sensor networks
- feature selection
- visual sensor networks
- noisy environments
- routing protocol
- noise reduction
- wireless communication
- multi hop
- signal to noise ratio
- energy consumption
- single channel
- mobile ad hoc networks
- speech signal
- sensor nodes
- energy efficiency
- sensor data
- wireless networks
- base station
- search algorithm
- mac protocol
- energy efficient
- vocal tract
- mobile networks
- simulated annealing
- sound source
- routing algorithm
- network lifetime
- search space
- ad hoc networks
- mobile devices
- data streams
- multi channel
- data dissemination
- speech recognition
- wireless mesh networks
- cognitive radio
- high performance computing
- smart home
- data center
- data sets