22 search results - page 1 / 5 » Free deconvolution for signal processing applications |
CORR
2007
Springer
13 years 4 months ago
2007
Springer
—Situations in many fields of research, such as digital communications, nuclear physics and mathematical finance, can be modelled with random matrices. When the matrices get la...
ECML
2006
Springer
13 years 8 months ago
2006
Springer
In this paper we formulate the problem of grouping the states of a discrete Markov chain of arbitrary order simultaneously with deconvolving its transition probabilities. As the na...
CLUSTER
2006
IEEE
13 years 10 months ago
2006
IEEE
In this work we present a parallel algorithm for the solution of a least squares problem with structured matrices. This problem arises in many applications mainly related to digit...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
In this paper, we review some potential applications of random Vandermonde matrices in the field of signal processing and wireless communications. Using asymptotic results based on...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a novel time-adaptive estimation technique by revisiting the classical Wiener-Hopf equation. Any convex and not necessarily differentiable function can be used...