Backtracking-based dynamic programming for resolving transmit ambiguities in WSN localization.
Stephan SchlupkothenBastian PrasseGerd AscheidPublished in: EURASIP J. Adv. Signal Process. (2018)
Keyphrases
- dynamic programming
- wireless sensor networks
- constraint satisfaction
- source localization
- energy efficient
- data aggregation
- sensor networks
- dependency directed backtracking
- state space
- energy consumption
- search algorithm
- sensor nodes
- stereo matching
- greedy algorithm
- tree search
- localization algorithm
- optimal control
- data transmission
- single machine
- sequence alignment
- resource constrained
- object localization
- reinforcement learning
- dynamic programming algorithms
- biological inspired
- resource limitations
- data gathering
- lagrangian relaxation
- base station
- search tree
- routing protocol
- search space
- objective function