Direction of Arrival Estimation in Reverberant Rooms Using a Resource-Constrained Wireless Sensor Network.
Murat ArabaciRobin N. StricklandPublished in: ICPS (2007)
Keyphrases
- resource constrained
- wireless sensor networks
- doa estimation
- direction of arrival
- resource limitations
- signal subspace
- sensor networks
- sensor nodes
- resource constraints
- canonical correlation analysis
- energy consumption
- base station
- estimation error
- linear array
- routing algorithm
- wireless sensor nodes
- lightweight
- real time
- speech signal
- embedded systems
- correlation matrix
- eigenvalue decomposition
- antenna array
- multiresolution