Sentence examples for minimum group delay from inspiring English sources

Especially, we present a noniterative two-step procedure: (i) design of analysis prototype filter with minimum group delay and approximately linear-phase frequency response in the passband and the transition band and (ii) Design of synthesis prototype filter such that the filter bank pairs distortion function approximates a linear-phase allpass function.

proposes a noniterative two-step procedure for the design of the prototype filters of oversampling uniform complex-modulated FIR filter bank pairs that applies two convex objective functions: (i) design of the analysis prototype filter for minimum group delay, and (ii) design of the synthesis prototype filter such that the filter bank pair approximates a linear-phase allpass function.

In this work, our aim is to obtain the dispersion compensator design with minimum average group delay ripple (GDR) and maximum Full Width Half Maximum (FWHM) bandwidth.

The proposed UWB filter provides 108% measured 3 dB fractional bandwidth (FBW) & insertion loss 1.6 2.1 dB in the passband (2.6 10 GHz) with a minimum flat group delay of 0.2 ns.

This method can efficiently prevent optimizing process from being captured in a local minimum and obtain higher reflectivity and more smooth group delay dispersion (GDD) curves.

First, each HRTF is approximated by a minimum-phase HRTF and an all pass filter whose group delay equals the interaural time delay (ITD).

Also, simulation and experimental results show that the proposed filter has a very flat group delay in the passband, which is the minimum value in comparison with the published works since 2017.

Numerical experiments show that our design method can produce a filter with smaller group delay than that obtained by the existing convex optimization method used in conjunction with a minimum phase spectral factorization method under the same design criteria.

Our minimum group size is 20 and maximum is 35.

amplitude responses group delay.

However, group delay was modestly reliable only for adults.