Subband adaptive filtering is rapidly becoming one of the most effective techniques for
reducing computational complexity and improving the convergence rate of algorithms in …

The normalized subband adaptive filter (NSAF) presented by Lee and Gan can obtain faster
convergence rate than the normalized least-mean-square (NLMS) algorithm with colored …

In hands-free telephones and teleconferencing systems, acoustic echo cancellers are
required, which are often implemented by adaptive filters. In these applications, the speech …

This chapter provides an introduction to adaptive signal processing, covering basic
principles through the most important recent developments. After a brief example for, we …

Unveiling meaningful geophysical information from seismic data requires to deal with both
random and structured “noises”. As their amplitude may be greater than signals of interest …

The design and implementation of a M-band linear phase digital audio equalizer system is
presented. Beginning from analysis/synthesis filterbank, an innovative uniform and non …

A new method for designing non-uniform filter-banks for acoustic echo cancellation is
proposed. In the method, the analysis prototype filter design is framed as a convex …

Рассмотрены вопросы построения цифровых слуховых аппаратов. В общем виде
описаны технические аспекты коррекции нарушений слуха. Большая часть материала …

A novel multi-combined-step-size normalized subband adaptive filtering algorithm is
proposed. Different from the traditional combined-step-size method, by employing a variable …

Subband adaptive filtering (SAF) generally employs multirate filter banks for signal
decomposition and reconstruction. This technique allows for fast convergence and reduced …