’Reduced Rank Adaptive Filtering in Impulsive Noise Environments
Résumé
An impulsive noise environment is considered in this
paper. A new aspect of signal truncation is deployed to reduce
the harmful effect of the impulsive noise to the signal. A full
rank direct solution is derived followed by an iterative solution.
The reduced rank adaptive filter is presented in this environment
by using two methods for rank reduction, while the minimized
objective function is defined using the Lp norm. The results are
presented and the efficiency of each method is discussed.