Add to ORKGThe problem of sampling and recovering bandlimited signals in the presence of noise is studied. A new technique based on acquisition of multiple sets of sampled values at the Nyquist sampling rate and thresholding-based reconstruction is pro-posed. The exact formula and upper bound for mean inte-grated squared error of the proposed scheme is established. The obtained results show that the proposed technique gives better reconstruction accuracy than the common reconstruc-tion method using oversampling and post-filtering. 1
In this paper we evaluate several methods of reconstructing signals from finite sets of their sample...
This paper investigates the error in reconstructions of a signal based on a given, finite set of lin...
This release contains code to reproduce figures in the paper entitled "Sampling and Reconstruction o...
The problem of sampling and recovering bandlimited signals in the presence of noise is studied. A ne...
The problem of sampling and recovering bandlimited signals in the presence of noise is studied. A ne...
A bandlimited signal sampled at a rate higher than the Nyquist rate can be reconstructed from its sa...
The classical approach to A/D conversion has been uniform sampling and we get perfect reconstruction...
We show that in a two-channel sampling series expansion of band-pass signals, any finitely many miss...
The classical approach to A/D conversion has been uniform sam-pling and we get perfect reconstructio...
The minimum mean-squared error (MMSE) estimator has been used to reconstruct a band-limited signal f...
We develop a perfect reconstruction scheme from point-wise sub-Nyquist rate samples for multi-band s...
Abstract — Wideband analog signals push contemporary analog-to-digital conversion systems to their p...
Abstract—Multi-rate digital signal processing techniques have been developed in recent years for a w...
This paper investigates sparse sampling techniques applied to downsampling and interference detectio...
A generalised version of the Nyquist sampling theorem admits sampling at an average rate equal to tw...
In this paper we evaluate several methods of reconstructing signals from finite sets of their sample...
This paper investigates the error in reconstructions of a signal based on a given, finite set of lin...
This release contains code to reproduce figures in the paper entitled "Sampling and Reconstruction o...
The problem of sampling and recovering bandlimited signals in the presence of noise is studied. A ne...
The problem of sampling and recovering bandlimited signals in the presence of noise is studied. A ne...
A bandlimited signal sampled at a rate higher than the Nyquist rate can be reconstructed from its sa...
The classical approach to A/D conversion has been uniform sampling and we get perfect reconstruction...
We show that in a two-channel sampling series expansion of band-pass signals, any finitely many miss...
The classical approach to A/D conversion has been uniform sam-pling and we get perfect reconstructio...
The minimum mean-squared error (MMSE) estimator has been used to reconstruct a band-limited signal f...
We develop a perfect reconstruction scheme from point-wise sub-Nyquist rate samples for multi-band s...
Abstract — Wideband analog signals push contemporary analog-to-digital conversion systems to their p...
Abstract—Multi-rate digital signal processing techniques have been developed in recent years for a w...
This paper investigates sparse sampling techniques applied to downsampling and interference detectio...
A generalised version of the Nyquist sampling theorem admits sampling at an average rate equal to tw...
In this paper we evaluate several methods of reconstructing signals from finite sets of their sample...
This paper investigates the error in reconstructions of a signal based on a given, finite set of lin...
This release contains code to reproduce figures in the paper entitled "Sampling and Reconstruction o...