Partial update NLMS algorithm for sparse system identification with switching between coefficient-based and input-based selection.
Jinhong WuMilos DoroslovackiPublished in: CISS (2008)
Keyphrases
- experimental evaluation
- selection algorithm
- computational cost
- optimization algorithm
- detection algorithm
- np hard
- recognition algorithm
- matching algorithm
- input data
- learning algorithm
- cost function
- significant improvement
- k means
- worst case
- search space
- artificial neural networks
- preprocessing
- computational complexity
- noisy data
- search algorithm
- similarity measure