Convergence analysis of a data echo canceller with a stochastic gradient adaptive FIR filter using the sign algorithm.
Shin'ichi KoikePublished in: IEEE Trans. Signal Process. (1995)
Keyphrases
- stochastic gradient
- convergence analysis
- learning algorithm
- training data
- incomplete data
- search space
- cost function
- stochastic gradient descent
- fir filters
- optimization algorithm
- particle swarm optimization
- training samples
- markov random field
- wavelet coefficients
- worst case
- nearest neighbor classifier
- optimality conditions
- np hard
- multi objective
- objective function
- genetic algorithm