A speed convergence Least Squares Constant Modulus Algorithm for smart antenna beamforming.
Scutariu Adrian-IonutZevedei DalinaMariana JurianPublished in: COMM (2012)
Keyphrases
- least squares
- levenberg marquardt
- objective function
- k means
- convergence rate
- dynamic programming
- times faster
- worst case
- iterative algorithms
- preprocessing
- search space
- cost function
- stochastic approximation
- expectation maximization
- convergence property
- estimation algorithm
- learning algorithm
- sparse linear
- blind equalization algorithm
- matching algorithm
- simulated annealing
- np hard
- optimization algorithm
- parameter estimation
- particle swarm optimization
- probabilistic model
- linear array
- computational cost
- neural network