Active noise control systems are generally application-specific, and an appropriate algorithm
with an optimal configuration is desirable in the first stage of active noise control system …

For detecting moving targets in high-resolution sea clutter, an adaptive normalized matched
filter (ANMF) detector is restricted in performance, because the nonstationarity of the clutter …

This article presents a new method for localization of multiple concurrent speech sources
that relies on simultaneous blind signal separation and direction of arrival (DOA) estimation …

In this paper, an adaptive time-frequency analysis scheme is proposed along with a
synthesis scheme using an asymmetric window. The proposed scheme is suitable for audio …

We address a problem to find optimal synthesis filters of oversampled uniform finite-impulse-
response (FIR) filter banks (FBs) yielding perfect reconstruction (PR), when we are given an …

The direction–frequency selectivity of two-dimensional (2-D) separable oversampled
discrete Fourier transform (DFT) modulated filter banks, showing that such 2-D filter banks …

An important issue with oversampled FIR analysis filter banks (FBs) is to determine inverse
synthesis FBs, when they exist. Given any complex oversampled FIR analysis FB, we first …

This paper describes a window based method for designing near perfect-reconstruction
prototype filters for highly oversampled, complex modulated filter banks. The design method …

This study proposes a modified Newton's algorithm to design oversampled single-prototype
causal FIR nearly perfect reconstruction DFT-modulated filter banks allowing low system …

The design of broadband beamformers can be formulated as a semi-infinite programming
optimization problem, where the coefficients of the filters are determined such that the actual …