The minimum-phase demodulate and its application to autoregressive analysis of bandpass signal. - Ewa Hermanowicz; Miroslaw Rojewski (Signal Process., 1991)

Comments on 'a note on the fir approximation of a fractional sample delay' by S. Minocha, S. C. Dutta Roy and B. Kumar. - Ewa Hermanowicz (Int. J. Circuit Theory Appl., 1994)

The maximally flat fir fractional sample delay filter revisited. - Ewa Hermanowicz (Int. J. Circuit Theory Appl., 1995)

Weighted Lagrangian interpolating FIR filter. - Ewa Hermanowicz (EUSIPCO, 1996)

A nearly optimal variable fractional delay filter with extracted Chebyshev window. - Ewa Hermanowicz (ICECS, 1998)

Special discrete-time filters having fractional delay. - Ewa Hermanowicz; Miroslaw Rojewski; Gerald D. Cain; Andrzej Tarczynski (Signal Process., 1998)

Stable IIR filters - a new design approach. - Andrzej Tarczynski; Gerald D. Cain; Ewa Hermanowicz; Miroslaw Rojewski (ISCAS (3), 1999)

On digital estimation of the instantaneous frequency beyond the folding frequency. - Ewa Hermanowicz; Miroslaw Rojewski (EUSIPCO, 2000)

Iterative technique for approximate minimax design of complex digital FIR filters. - Ewa Hermanowicz; Marek Blok (ICECS, 2000)

Estimation of samples of the derivative of a signal based on the signal difference derivative. - Ewa Hermanowicz (ICECS, 2001)

On an instantaneous frequency estimator with FIR filters having maximally flat frequency response error magnitude. - Ewa Hermanowicz; Miroslaw Rojewski; Gerald D. Cain; Andrzej Tarczynski (Signal Process., 2001)

A WISE method for designing IIR filters. - Andrzej Tarczynski; Gerald D. Cain; Ewa Hermanowicz; Miroslaw Rojewski (IEEE Trans. Signal Process., 2001)

On designing a wideband fractional delay filter using the farrow approach. - Ewa Hermanowicz (EUSIPCO, 2004)

On designing minimax adjustable wideband fractional delay FIR filters using two-rate approach. - Ewa Hermanowicz; Håkan Johansson (ECCTD, 2005)

Sound processing using complex dynamic representation. - Ewa Hermanowicz; Miroslaw Rojewski (EUSIPCO, 2005)

Designing linear-phase digital differentiators a novel approach. - Ewa Hermanowicz (EUSIPCO, 2006)

Digital filter for quadrature sub-sample delay estimation. - Ewa Hermanowicz (EUSIPCO, 2007)

On bedrosian condition in application to chirp sounds. - Ewa Hermanowicz; Miroslaw Rojewski (EUSIPCO, 2007)

Application of Bedrosian Condition to Pitch-Shifting Performace Evaluation for Chirp Sounds. - Ewa Hermanowicz; Miroslaw Rojewski (DSP, 2007)

A Complex Variable Fractional-Delay FIR Filter Structure. - Ewa Hermanowicz; Håkan Johansson (IEEE Trans. Circuits Syst. II Express Briefs, 2007)

A Fractionally Delaying Complex Hilbert Transform Filter. - Ewa Hermanowicz; Håkan Johansson; Miroslaw Rojewski (IEEE Trans. Circuits Syst. II Express Briefs, 2008)

Self-tuning sub-sample delay estimator. - Ewa Hermanowicz (EUSIPCO, 2009)

Two-Rate Based Low-Complexity Variable Fractional-Delay FIR Filter Structures. - Håkan Johansson; Ewa Hermanowicz (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)