Robustness of the coherently distributed MUSIC algorithm to the imperfect knowledge of the spatial distribution of the sources.
Wenmeng XiongJosé PicheralSylvie MarcosPublished in: Signal Image Video Process. (2017)
Keyphrases
- spatial distribution
- detection algorithm
- learning algorithm
- k means
- high accuracy
- optimization algorithm
- simulated annealing
- cost function
- times faster
- similarity measure
- tree structure
- computational efficiency
- probabilistic model
- significant improvement
- preprocessing
- multi agent
- objective function
- knowledge sources
- recognition algorithm
- spatial information
- music retrieval
- expectation maximization
- worst case
- knowledge representation
- experimental evaluation
- dynamic programming
- np hard
- search space