A signal detection scheme for wireless sensor networks based on convex optimization.
Hongbo ZhaoLei ChenWenquan FengPublished in: IEEE SENSORS (2016)
Keyphrases
- convex optimization
- signal detection
- scheme for wireless sensor networks
- data aggregation
- wireless sensor networks
- stream cipher
- key management
- interior point methods
- low rank
- low signal to noise ratio
- primal dual
- weak signal
- total variation
- sensor networks
- convex relaxation
- energy efficient
- semidefinite program
- energy consumption
- convex optimization problems
- norm minimization
- secret key
- sensor nodes
- operator splitting
- resource constrained