On optimal anchor node placement in sensor localization by optimization of subspace principal angles.
Joshua N. AshRandolph L. MosesPublished in: ICASSP (2008)
Keyphrases
- optimal design
- joint optimization
- approximately optimal
- max min
- source localization
- sensor placement
- optimization problems
- finding optimal
- optimal solution
- sensed data
- optimal selection
- optimization method
- sensor data
- worst case
- sensor networks
- global optimization
- optimization process
- feature space
- grassmann manifold
- inertial navigation
- directed graph
- binary decision tree
- data sets
- optimal placement
- optimal location
- dynamic programming
- stochastic gradient
- high dimensional data
- tree structure
- sensor fusion
- object localization
- optimization model
- multi sensor