The effective design of FIR filters requires judicious compromises to be made between
competing properties of the filter. As we have argued herein, when those properties lie in a …

Due to the effect of biofouling and different mission sensors that may be onboard,
hydrodynamic coefficients of underwater glider (UG) may experience gradual or obvious …

Signal processing in hearing aids for purposes such as hearing loss compensation or noise
reduction requires transforming the input signal into frequency bands. Additional …

The authors consider a high-performance discrete Fourier transform (DFT)-modulated finite
impulse response (FIR) filter bank with sharp transition width. The design of this filter bank is …

Multirate signal processing is important in a wide range of signal processing applications.
Drawbacks when using multirate processing are mainly related to aliasing, reconstruction …

Abstract Two-dimensional (2-D) nonlinear-phase finite impulse response (FIR) filters have
found many applications in signal processing and communication systems. This paper …

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 …

Hearing instruments employ filter bank systems (FBS) to subdivide the microphone signal
into subband signals. To reduce overall computation, decimation is applied, which inevitably …

Oversampled double-prototype DFT modulated filter banks can achieve better overall
performance than their single-prototype counterparts, owing to more degrees of freedom …

This letter proposes an optimal design of the filter bank with minimum inband aliasing,
residual aliasing together with restrictions on the frequency response of the analysis filter …