Direction of arrival estimation of unknown number of wideband signals in Unattended Ground Sensor Networks.
George MathaiAndreas JakobssonFredrik GustafssonPublished in: FUSION (2013)
Keyphrases
- sensor networks
- direction of arrival
- doa estimation
- sensor nodes
- resource constrained
- wireless sensor networks
- data streams
- energy efficient
- communication cost
- underwater acoustic
- sensor data
- signal subspace
- data sets
- environmental monitoring
- base station
- signal to noise ratio
- routing protocol
- energy consumption
- real time