1689 search results - page 157 / 338 » Approximate zero-variance simulation |
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
An algorithm is presented for joint blind estimation of carrier phase and frequency offset for signals with quadrature amplitude modulation (QAM). The algorithm is based on a circ...
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
In this paper we describe a deconvolution technique for obtaining an approximation of the neuronal signal from an observed hemodynamic response in fMRI data. Our approach, based o...
133
Voted
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
In this paper we present Poisson sum series representations for α-stable (αS) random variables and α-stable processes, in particular concentrating on continuous-time autoregres...
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
Finding the least squares (LS) solution s to a system of linear equations Hs = y where H, y are given and s is a vector of binary variables, is a well known NP-hard problem. In th...
127
Voted
TSP
2012
13 years 5 months ago
2012
Abstract—In this paper, we investigate the problem of designing compact-support interpolation kernels for a given class of signals. By using calculus of variations, we simplify t...