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EURASIP Journal on Advances in Signal Processing
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Page 3 of 72

  1. SKiPPER is a SKeleton-based Parallel Programming EnviRonment being developed since 1996 and running at LASMEA Laboratory, the Blaise-Pascal University, France. The main goal of the project was to demonstrate t...

    Authors: Rémi Coudarcher, Florent Duculty, Jocelyn Serot, Frédéric Jurie, Jean-Pierre Derutin and Michel Dhome
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:218656
    Content type: Research Article Published on:

  2. Image processing requires more computational power and data throughput than most conventional processors can provide. Designing specific hardware can improve execution time and achieve better performance per u...

    Authors: César Torres-Huitzil and Miguel Arias-Estrada
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:264713
    Content type: Research Article Published on:

  3. We are concerned with the design, implementation, and validation of a perception SoC based on an ultrasonic array of sensors. The proposed SoC is dedicated to ultrasonic echography applications. A rapid protot...

    Authors: A. Kassem, M. Sawan, M. Boukadoum and A. Haidar
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:358762
    Content type: Research Article Published on:

  7. A new algorithm is proposed for updating the weights of an adaptive filter. The proposed algorithm is a modification of an existing method, namely, the clipped LMS, and uses a three-level quantization (

    Authors: Mojtaba Lotfizad and Hadi Sadoghi Yazdi
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:310205
    Content type: Research Article Published on:

  8. This paper presents a method based on fitting a sum-of-exponentials model to the nonuniformly sampled data, for clustering the time series of gene expression data. The structure of the model is estimated by us...

    Authors: Ciprian Doru Giurcăneanu, Ioan Tăbuş and Jaakko Astola
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:358568
    Content type: Research Article Published on:

  9. Zero crossings or extrema of a wavelet transform constitute important signatures for signal analysis with the advantage of great simplicity. In this paper, we introduce a fast frequency-estimation method based...

    Authors: Yu-Ping Wang, Jie Chen, Qiang Wu and Kenneth R. Castleman
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:624376
    Content type: Research Article Published on:

  10. A new variation to the RLS algorithm is presented. In the clipped RLS algorithm (CRLS), proposed in updating the filter weights and computation of the inverse correlation matrix, the input signal is quantized ...

    Authors: Hadi Sadoghi Yazdi, Mojtaba Lotfizad, Ehsanollah Kabir and Mahmood Fathy
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:636894
    Content type: Research Article Published on:

  12. Textural features are one of the most important types of useful information contained in images. In practice, these features are commonly masked by noise. Relatively little attention has been paid to texture p...

    Authors: Oleg V. Tsymbal, Vladimir V. Lukin, Nikolay N. Ponomarenko, Alexander A. Zelensky, Karen O. Egiazarian and Jaakko T. Astola
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:851609
    Content type: Research Article Published on:

  13. Any digital signal processing algorithm or processor can be reasonably described as a digital filter. The main advantage of an infinite impulse response (IIR) filter is that it can provide a much better perfor...

    Authors: Nurhan Karaboga
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:856824
    Content type: Research Article Published on:

  14. We propose a beamforming scheme for ultrasound imaging leading to the generation of two sets of images, one with oscillations only in the axial direction and one with oscillations only in the lateral direction...

    Authors: Hervé Liebgott, Jérémie Fromageau, Jens E Wilhjelm, Didier Vray and Philippe Delachartre
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:932740
    Content type: Research Article Published on:

  15. Recently, a new signal security system called TDCEA (two-dimensional circulation encryption algorithm) was proposed for real-time multimedia data transmission. This paper gives a comprehensive analysis on the ...

    Authors: Chengqing Li, Shujun Li, Guanrong Chen, Gang Chen and Lei Hu
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:962703
    Content type: Research Article Published on:

  16. Psychoacoustical models have been used extensively within audio coding applications over the past decades. Recently, parametric coding techniques have been applied to general audio and this has created the nee...

    Authors: Steven van de Par, Armin Kohlrausch, Richard Heusdens, Jesper Jensen and Søren Holdt Jensen
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:317529
    Content type: Research Article Published on:

  17. Hidden Markov model (HMM) has been a popular mathematical approach for sequence classification such as speech recognition since 1980s. In this paper, a novel two-channel training strategy is proposed for discr...

    Authors: Liang Dong, Say Wei Foo and Yong Lian
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:347367
    Content type: Research Article Published on:

  18. Authors: Werner Verhelst, Jürgen Herre, Gernot Kubin, Hynek Hermansky and Søren Holdt Jensen
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:423827
    Content type: Research Article Published on:

  20. The acoustic wave received at the ears is processed by the human auditory system to separate different sounds along the intensity, pitch, and timbre dimensions. Conventional Fourier-based signal processing, wh...

    Authors: Dmitry N. Zotkin, Taishih Chi, Shihab A. Shamma and Ramani Duraiswami
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:486137
    Content type: Research Article Published on:

  21. We analyse the properties of the physiological model of the adaptive behaviour of the chemical synapse between inner hair cells (IHC) and auditory neurons. On the basis of the performed analysis, we propose eq...

    Authors: Alexei V. Ivanov and Alexander A. Petrovsky
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:492945
    Content type: Research Article Published on:

  22. The paper introduces a new objective method for speech quality assessment called Fourier-lapped multilayer perceptron (FLMLP). This method uses an overcomplete transform based on the discrete Fourier transform...

    Authors: Moisés Vidal Ribeiro, Jayme Garcia Arnal Barbedo, João Marcos Travassos Romano and Amauri Lopes
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:543701
    Content type: Research Article Published on:

  23. We explore the use of physiologically inspired auditory features with both physiologically motivated and statistical audio classification methods. We use features derived from a biophysically defensible model ...

    Authors: Sourabh Ravindran, Kristopher Schlemmer and David V. Anderson
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:561326
    Content type: Research Article Published on:

  24. Parametric-stereo coding is a technique to efficiently code a stereo audio signal as a monaural signal plus a small amount of parametric overhead to describe the stereo image. The stereo properties are analyze...

    Authors: Jeroen Breebaart, Steven van de Par, Armin Kohlrausch and Erik Schuijers
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:561917
    Content type: Research Article Published on:

  25. Auditory modeling is a well-established methodology that provides insight into human perception and that facilitates the extraction of signal features that are most relevant to the listener. The aim of this pa...

    Authors: Christian Feldbauer, Gernot Kubin and W. Bastiaan Kleijn
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:571618
    Content type: Research Article Published on:

  26. A new articulatory synthesizer (SAPWindows), with a modular and flexible design, is described. A comprehensive acoustic model and a new interactive glottal source were implemented. Perceptual tests and simulat...

    Authors: António J. S. Teixeira, Roberto Martinez, Luís Nuno Silva, Luis M. T. Jesus, Jose C. Príncipe and Francisco A. C. Vaz
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:709592
    Content type: Research Article Published on:

  27. Measuring speech quality by machines overcomes two major drawbacks of subjective listening tests, their low speed and high cost. Real-time, accurate, and economical objective measurement of speech quality open...

    Authors: Wei Zha and Wai-Yip Chan
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:721258
    Content type: Research Article Published on:

  28. Speech quality assessment methods are necessary for evaluating and documenting treatment outcomes of patients suffering from degraded speech due to Parkinson's disease, stroke, or other disease processes. Subj...

    Authors: Lingyun Gu, John G. Harris, Rahul Shrivastav and Christine Sapienza
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:768125
    Content type: Research Article Published on:

  29. The widely-used LMS algorithm for coefficient updates in adaptive (feedforward/decision-feedback) equalizers is found to be suboptimal for ASE-dominant systems but various coefficient-dithering approaches suff...

    Authors: Ut-Va Koc
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:164123
    Content type: Research Article Published on:

  30. We present performance limits of the optical code-division multiple-access (OCDMA) networks. In particular, we evaluate the information-theoretical capacity of the OCDMA transmission when single-user detection...

    Authors: Aminata A. Garba, Raymond M.H. Yim, Jan Bajcsy and Lawrence R. Chen
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:230735
    Content type: Research Article Published on:

  32. Methods for the characterization of the time-dependent electric field of short optical pulses are reviewed. The representation of these pulses in terms of correlation functions and time-frequency distributions...

    Authors: Christophe Dorrer and Ian A. Walmsley
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:287905
    Content type: Research Article Published on:

  34. A novel DWDM channel monitoring technique based on the conversion from wavelength domain to time domain by performing a real-time optical Fourier transform over the whole DWDM system bandwidth is proposed and ...

    Authors: R. Llorente, R. Clavero, F. Ramos and J. Marti
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:314613
    Content type: Research Article Published on:

  35. Discrete-time signal processing (DSP) tools have been used to analyze numerous optical filter configurations in order to optimize their linear response. In this paper, we propose a DSP approach to design nonli...

    Authors: Geeta Pasrija, Yan Chen, Behrouz Farhang-Boroujeny and Steve Blair
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:469010
    Content type: Research Article Published on:

  36. Authors: Christi K. Madsen, Daniela Dragoman and José Azaña
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:492817
    Content type: Research Article Published on:

  37. Laser beams with extended depth of focus have many practical applications, such as scanning printed bar codes. Previous work has concentrated on synthesizing such beams by approximating the nondiffracting Bess...

    Authors: David P. Goren, Joseph Katz and Leonard Bergstein
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:618172
    Content type: Research Article Published on:

  38. It is shown how all global Wigner distribution moments of arbitrary order can be measured as intensity moments in the output plane of an appropriate number of separable first-order optical systems (generally a...

    Authors: Martin J. Bastiaans and Tatiana Alieva
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:681520
    Content type: Research Article Published on:

  39. We present compact integrable architectures to perform the discrete wavelet transform (DWT) and the wavelet packet (WP) decomposition of an optical digital signal, and we show that the combined use of planar l...

    Authors: Gabriella Cincotti, Michela Svaluto Moreolo and Alessandro Neri
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:742803
    Content type: Research Article Published on:

  40. The authors present a review on the recent approaches proposed to implement transversal RF filters. Different tunable transversal filters consisting of wavelength tunable optical taps and those employing the t...

    Authors: Beatriz Ortega, Daniel Pastor, José Mora, José Capmany and Miguel V. Andrés
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:852321
    Content type: Research Article Published on:

  42. We review the progress achieved in optical information processing during the last decade by applying fractional linear integral transforms. The fractional Fourier transform and its applications for phase retri...

    Authors: Tatiana Alieva, Martin J. Bastiaans and Maria Luisa Calvo
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:920687
    Content type: Research Article Published on:

  43. Optical lattice filter structures including gains are introduced and analyzed. The photonic realization of the active, adaptive lattice filter is described. The algorithms which map between gains space and fil...

    Authors: L. Roberts Hunt, Vishnupriya Govindan, Issa Panahi, Jian Tong, Govind Kannan, Duncan L. MacFarlane and Gary Evans
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:979864
    Content type: Research Article Published on:

  44. Interference cancellation (IC) is one identified key technology to enhance WCDMA uplink performance. The goal of this contribution is to highlight the relative uplink system capacity improvement available for ...

    Authors: Bo Hagerman, Fredrik Gunnarsson, Hideshi Murai, Mioko Tadenuma and Jonas Karlsson
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:126162
    Content type: Research Article Published on:

  45. A reconfigurable space-time coding technique is investigated, for a high-speed downlink packet access multiple-antenna network, which combats the effects of antenna correlation. Reconfigurability is achieved a...

    Authors: Kostas Peppas, Angeliki Alexiou, Fotis Lazarakis, Tareq Al-Gizawi and Dimitrios I. Axiotis
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:170786
    Content type: Research Article Published on:

  46. In single-user MIMO communication, the first-order throughput scaling is determined by the smallest of the number of transmit and receive antennas. This typically renders terminals the constraining bottleneck....

    Authors: Dragan Samardzija, Angel Lozano and Constantinos B. Papadias
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:320481
    Content type: Research Article Published on:

  47. High data rates, low-power consumption, and low complexity will be the most important parameters in the design of the next-generation mobile terminals. In this paper we are introducing a new paradigm in the de...

    Authors: Ivo Maljević and Elvino S. Sousa
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:475187
    Content type: Research Article Published on:

  48. The spatio-temporal array receiver (STAR) decomposes generic wideband CDMA channel responses across various parameter dimensions (e.g., time delays, multipath components, etc.) and extracts the associated time...

    Authors: Karim Cheikhrouhou, Sofiène Affes, Ahmed Elderini, Besma Smida, Paul Mermelstein, Belhassen Sultana and Venkatesh Sampath
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:530838
    Content type: Research Article Published on:

  49. Authors: Sofiène Affes, Jacob Benesty, David Gesbert, Laurence Mailaender and Mamoru Sawahashi
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:751323
    Content type: Research Article Published on:

  50. The clustering of propagating signals in indoor environments can influence the performance of multiple-input multiple-output (MIMO) systems that employ multiple-element antennas at the transmitter and receiver...

    Authors: Zhongwei Tang and Ananda Sanagavarapu Mohan
    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:896950
    Content type: Research Article Published on:
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  • 2022 Citation Impact
    1.9 - 2-year Impact Factor
    1.8 - 5-year Impact Factor
    0.902 - SNIP (Source Normalized Impact per Paper)
    0.525 - SJR (SCImago Journal Rank)

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    14 days submission to first editorial decision for all manuscripts (Median)
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  • ISSN: 1687-6180 (electronic)