Performance of the LMS algorithm on the estimation of time-varying channels.
Juraci Ferreira GaldinoErnesto Leite PintoMarcelo Sampaio de AlencarPublished in: ICC (2002)
Keyphrases
- estimation algorithm
- computational complexity
- learning algorithm
- dynamic programming
- experimental evaluation
- preprocessing
- detection algorithm
- computational cost
- optimization algorithm
- objective function
- search space
- clustering method
- expectation maximization
- input data
- improved algorithm
- theoretical analysis
- em algorithm
- np hard
- cost function
- computationally efficient
- neural network
- motion estimation
- tree structure
- matching algorithm
- times faster
- significant improvement
- optimal solution
- estimation accuracy