Determining Autocorrelation Matrix Size and Sampling Frequency for MUSIC Algorithm.
Arunava NahaAnik Kumar SamantaAurobinda RoutrayAlok Kanti DebPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- dynamic programming
- k means
- learning algorithm
- preprocessing
- simulated annealing
- times faster
- particle swarm optimization
- detection algorithm
- computational complexity
- significant improvement
- cost function
- np hard
- probabilistic model
- sampling algorithm
- space complexity
- distance matrix
- scales linearly
- clustering algorithm
- fixed size
- matching algorithm
- monte carlo
- linear programming
- high accuracy
- worst case
- experimental evaluation
- optimal solution
- expectation maximization
- image reconstruction
- singular value decomposition
- markov chain monte carlo
- window size
- objective function
- row column