Received signal strength-based target localization under spatially correlated shadowing via convex optimization relaxation.
Shengming ChangYouming LiHui WangGang WangPublished in: Int. J. Distributed Sens. Networks (2018)
Keyphrases
- convex optimization
- spatially correlated
- received signal strength
- convex relaxation
- localization algorithm
- indoor localization
- base station
- signal strength
- interior point methods
- total variation
- wifi
- convex optimization problems
- primal dual
- semidefinite
- wireless networks
- access points
- depth map
- indoor environments
- radio frequency
- location tracking
- optimization problems
- active learning
- communication networks
- image denoising
- image restoration
- wireless sensor networks