Adaptive iterative reweighted least squares design of L/sub p/ FIR filters
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 03
Statistically-efficient filtering in impulsive environments: weighted myriad filters
EURASIP Journal on Applied Signal Processing
New polynomial approach to myriad filter computation
Signal Processing
Adaptive coherent Lp-norm combining
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
A generalized cauchy distribution framework for problems requiring robust behavior
EURASIP Journal on Advances in Signal Processing - Special issue on robust processing of nonstationary signals
Fast estimation of the parameters of alpha-stable impulsiveinterference
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Fast and Accurate Computation of the Myriad Filter via Branch-and-Bound Search
IEEE Transactions on Signal Processing - Part II
Fast algorithms for weighted myriad computation by fixed-pointsearch
IEEE Transactions on Signal Processing
Robust parameter estimation of a deterministic signal in impulsivenoise
IEEE Transactions on Signal Processing
Meridian Filtering for Robust Signal Processing
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Robust frequency-selective filtering using weighted myriad filtersadmitting real-valued weights
IEEE Transactions on Signal Processing
Alpha-stable modeling of noise and robust time-delay estimation inthe presence of impulsive noise
IEEE Transactions on Multimedia
M-estimator and D-optimality model construction using orthogonal forward regression
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Generalized fuzzy c-means clustering strategies using Lp norm distances
IEEE Transactions on Fuzzy Systems
IEEE Transactions on Information Theory
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This paper addresses the problem of impulsive noise cancelation in digital signal processing area. The myriad and meridian filters are the type of robust filters which are very useful in suppressing the impulsive type of noise. These filters belong to the family of the robust M-filters and are controlled with only one parameter. The common property of these filters is the way of operating. They are a running window filters outputting the sample myriad or meridian of elements in the window. The cost functions of these filters have very similar structure. Its form is always log function which contains a constant and some expression that can be replaced with the p-th power of the general L"p-norm formula. In this paper the simplified Cauchy-based p-norm filter is presented. The proposed filter operates in a wide range of impulsive noise due to the proper adjustment of p exponent of the L"p-norm. The presented filter is applied to suppress an impulsive noise in testing chirp signal and in power line communications environment. Simulations results confirm the validity of the derived method of filtering and good performance of the proposed simplified Cauchy p-norm filter.