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  1. This paper proposes the use of Markov Chain Monte-Carlo (MCMC) simulation methods for equalizing a satellite communication system. The main difficulties encountered are the nonlinear distorsions caused by the ...

    Authors: Stéphane Sénécal and Pierre-Olivier Amblard
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:797351
  2. This paper investigates the nonlinear effects of the Least Mean Square (LMS) adaptive predictor. Traditional analysis of the adaptive filter ignores the statistical dependence among successive tap-input vector...

    Authors: Jun Han, James R. Zeidler and Walter H. Ku
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:705868
  3. This paper proposes a new image watermarking technique, which adopts Independent Component Analysis (ICA) for watermark detection and extraction process (i.e., dewatermarking). Watermark embedding is performed in...

    Authors: Dan Yu, Farook Sattar and Kai-Kuang Ma
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:523219
  4. Estimating the position of mobile terminals is an important problem for cellular networks. This paper describes low cost methods of locating mobile terminals in urban environments. These methods use data colle...

    Authors: Michael McGuire, Konstantinos N. Plataniotis and Anastasios N. Venetsanopoulos
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:508712
  5. Linear filtering theory has been largely motivated by the characteristics of Gaussian signals. In the same manner, the proposed Myriad Filtering methods are motivated by the need for a flexible filter class with ...

    Authors: Juan G. Gonzalez and Gonzalo R. Arce
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:363195
  6. The GA0 distribution is assumed as the universal model for multilook amplitude SAR imagery data under the multiplicative model. This distribution has two unknown parameters related to the roughness and the sca...

    Authors: Oscar H. Bustos, MaríaMagdalena Lucini and Alejandro C. Frery
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:297349
  7. Variable selection is very important in many fields, and for its resolution many procedures have been proposed and investigated. Among them are Bayesian methods that use Markov chain Monte Carlo (MCMC) samplin...

    Authors: Yufei Huang and Petar M. Djurić
    Citation: EURASIP Journal on Advances in Signal Processing 2002 2002:130194
  8. The exact and actual cause of the failure of the fast-Kalman algorithm due to the generation and propagation of finite-precision or quantization error is presented. It is demonstrated that out of all the formu...

    Authors: Constantin Papaodysseus, Constantin Alexiou, George Roussopoulos and Athanasios Panagopoulos
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:512587
  9. Alternative fully DCT-based video codec architectures have been proposed in the past to address the shortcomings of the conventional hybrid motion compensated DCT video codec structures traditionally chosen as...

    Authors: Ut-Va Koc and K. J. Ray Liu
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:291206
  10. A novel dependence graph representation called the multiple-order dependence graph for nested-loop formulated multimedia signal processing algorithms is proposed. It allows a concise representation of an entire f...

    Authors: Surin Kittitornkun and Yu Hen Hu
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:269324
  11. Various methods to determine the onset of the electromyographic activity which occurs in response to a stimulus have been discussed in the literature over the last decade. Due to the stochastic characteristic ...

    Authors: Gerhard Staude, Claus Flachenecker, Martin Daumer and Werner Wolf
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:867853
  12. This paper presents a general result for the simulation of correlated heterogeneous targets, which are present in images corrupted by speckle noise. This technique is based on the use of a correlation mask and...

    Authors: Oscar H. Bustos, Ana G. Flesia and Alejandro C. Frery
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:726342
  13. This paper focuses on adaptive structure of LUM (lower-upper-middle) smoothers for noisy image sequences. For the balance between noise suppression and signal-detail preservation, the LUM smoothers are widely ...

    Authors: Rastislav Lukàč and Stanislav Marchevskỳ
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:717565
  14. The issue of controlling that data processing in an experiment results not affected by the presence of outliers is relevant for statistical control and learning studies. Learning schemes should thus be tested ...

    Authors: Enrico Capobianco
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:287964
  15. We propose an adaptive frame speech analysis scheme through dividing speech signal into stationary and dynamic region. Long frame analysis is used for stationary speech, and short frame analysis for dynamic sp...

    Authors: Sam Kwong and Qianhua He
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:281836
  16. Voiced musical sounds have nonzero energy in sidebands of the frequency partials. Our work is based on the assumption, often experimentally verified, that the energy distribution of the sidebands is shaped as ...

    Authors: Pietro Polotti and Gianpaolo Evangelista
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:584201
  17. Two distinct fields of research into robust speech recognition are the use of microphone arrays for signal enhancement and the use of independent frequency sub-band models for robust recognition. In this artic...

    Authors: Iain A. McCowan and Sridha Sridharan
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:569196
  18. A rectangular enclosure has such an even distribution of resonances that it can be accurately and efficiently modelled using a feedback delay network. Conversely, a nonrectangular shape such as a sphere has a ...

    Authors: Davide Rocchesso and Pierre Dutilleux
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:548382
  19. This paper deals with a process of denoising based on a Blind Source Separation (BSS) method. This technique is inserted in an experimental device of nondestructive testing. Its excitation is a laser beam and ...

    Authors: Regis Huez, Danielle Nuzillard and Alain Billat
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:456183
  20. In many advanced signal processing tasks, such as pitch shifting, voice conversion or sound synthesis, accurate spectral processing is required. Here, the use of Radial Basis Function Networks (RBFN) is propos...

    Authors: Carlo Drioli
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:435352
  21. Authors: Kenneth E. Barner, Gonzalo R. Arce, Giovanni L. Sicuranza and Ilya Shmulevich
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:348795
  22. We illustrate the mathematical background and musical use of a class of audio effects based on frequency warping. These effects alter the frequency content of a signal via spectral mapping. They can be impleme...

    Authors: Gianpaolo Evangelista and Sergio Cavaliere
    Citation: EURASIP Journal on Advances in Signal Processing 2001 2001:289319

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