Optimal distributed minimum-variance beamforming approaches for speech enhancement in wireless acoustic sensor networks.
Shmulik Markovich GolanAlexander BertrandMarc MoonenSharon GannotPublished in: Signal Process. (2015)
Keyphrases
- sensor networks
- minimum variance
- speech enhancement
- underwater acoustic
- linear prediction
- communication cost
- mobile sensor networks
- wireless sensor networks
- visual sensor networks
- network connectivity
- sensor data
- sensor nodes
- energy efficient
- noise reduction
- speech signal
- data streams
- energy consumption
- noisy environments
- base station
- wireless networks
- communication systems
- data sets