A new computationally efficient procedure for the reconstruction of the impulse response of a (minimum or nonminimum phase) linear time-invariant (LTI) system from its bispectrum is presented. This method is based on computing the cepstrum of the impulse response sequence from the ω1 = ω2 slice of the bispectrum. The algorithm can be implemented by using only the one-dimensional fast Fourier transform algorithm. © 1990 IEE
We present an algorithm for reconstructing a time-domain signal from the magnitude of a short-time F...
In this paper, recursive and least squares methods for reconstructing the impulse response of a nonm...
In this paper, a new method for extracting the system phase from the bispectrum13; of the system out...
We consider the problem of system reconstruction from higher-order spectra (HOS) slices. We establis...
This paper presents an algorithm for reconstructing phase and magnitude responses of the impulse res...
peer-reviewedIn this paper, an improved approach to blind deconvolution of LTI systems incorporating...
In this paper we propose two algorithms for the restoration of images based on the bispectrum. The b...
This paper presents a procedure to reconstruct a (minimum or nonminimum phase) discrete-time signal ...
We consider the problem of system reconstruction from higher order spectra (HOS) slices. We establis...
It is well known that the phase of the Fourier transform of a signal contains a significant amount o...
The recovery of Fourier phases from measurements of the bispectrum occupies a vital role in many ast...
Retrieving a signal from the Fourier transform of its third-order statistics or bispectrum arises in...
The bispectrum of a signal has useful properties such as being zero for a Gaussian random process, r...
This paper presents a massively parallel method for the phase reconstruction of an object from its b...
The paper proposes phase-frequency algorithms with equilibrium and non-equilibrium processing based ...
We present an algorithm for reconstructing a time-domain signal from the magnitude of a short-time F...
In this paper, recursive and least squares methods for reconstructing the impulse response of a nonm...
In this paper, a new method for extracting the system phase from the bispectrum13; of the system out...
We consider the problem of system reconstruction from higher-order spectra (HOS) slices. We establis...
This paper presents an algorithm for reconstructing phase and magnitude responses of the impulse res...
peer-reviewedIn this paper, an improved approach to blind deconvolution of LTI systems incorporating...
In this paper we propose two algorithms for the restoration of images based on the bispectrum. The b...
This paper presents a procedure to reconstruct a (minimum or nonminimum phase) discrete-time signal ...
We consider the problem of system reconstruction from higher order spectra (HOS) slices. We establis...
It is well known that the phase of the Fourier transform of a signal contains a significant amount o...
The recovery of Fourier phases from measurements of the bispectrum occupies a vital role in many ast...
Retrieving a signal from the Fourier transform of its third-order statistics or bispectrum arises in...
The bispectrum of a signal has useful properties such as being zero for a Gaussian random process, r...
This paper presents a massively parallel method for the phase reconstruction of an object from its b...
The paper proposes phase-frequency algorithms with equilibrium and non-equilibrium processing based ...
We present an algorithm for reconstructing a time-domain signal from the magnitude of a short-time F...
In this paper, recursive and least squares methods for reconstructing the impulse response of a nonm...
In this paper, a new method for extracting the system phase from the bispectrum13; of the system out...