TDOA-Based Robust Sound Source Localization With Sparse Regularization in Wireless Acoustic Sensor Networks.
Xudong DangWen MaEmanuël A. P. HabetsHongyan ZhuPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2022)
Keyphrases
- source localization
- sensor networks
- wireless sensor networks
- wireless communication
- sound source
- multi hop
- network connectivity
- sensor nodes
- visual sensor networks
- underwater acoustic
- energy efficient
- environmental monitoring
- resource constrained
- wireless video
- data gathering
- mobile wireless
- energy consumption
- sensor data
- wireless sensor
- communication cost
- data aggregation
- routing protocol
- energy efficiency
- data dissemination
- base station
- routing algorithm
- mobile nodes
- key management
- data transmission
- real time
- communication bandwidth
- data streams
- high dimensional
- wireless networks
- mac protocol
- speech signal
- mobile sensor networks
- data sets
- video coding
- key establishment
- mobile devices
- hidden markov models