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EURASIP Journal on Advances in Signal Processing
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Page 50 of 72

  2. Despite significant research effort, the performance of distributed medium access control methods has failed to meet theoretical expectations. This paper proposes a protocol named "Channel MAC" performing a fu...

    Authors: Manzur Ashraf, Aruna Jayasuriya and Sylvie Perreau
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:368209
    Content type: Research Article Published on:

  4. A resource allocation algorithm for orthogonal frequency division multiple access-based and infrastructure-based relay networks is introduced in this paper. The algorithm is applied in the downlink of a single...

    Authors: Christian Müller, Anja Klein and Bernhard Raaf
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:630964
    Content type: Research Article Published on:

  5. An entropy-based criterion is proposed to characterize the pattern and intensity of object motion in a video sequence as a function of time. By applying a homoscedastic error model-based time series change poi...

    Authors: Chen-Yu Chen, Jia-Ching Wang, Jhing-Fa Wang and Yu-Hen Hu
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:460913
    Content type: Research Article Published on:

  6. Random packet CDMA (RP-CDMA) is a recently proposed random transmission scheme which has been designed from the beginning as a cross-layer method to overcome the restrictive nature of the Aloha protocol. Herei...

    Authors: Roland Kempter, Peiman Amini and Behrouz Farhang-Boroujeny
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:238103
    Content type: Research Article Published on:

  8. Conventional medium access control protocols are designed to avoid simultaneous transmissions, based on a simple collision model in the underlying physical layer. Recently, strong physical layer capabilities, ...

    Authors: Katsutoshi Kusume, Robert Vilzmann, Andreas Müller, Christian Hartmann and Gerhard Bauch
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:156247
    Content type: Research Article Published on:

  9. We address the problem of resource allocation on the downlink of an OFDMA single-cell system under fairness constraints with limited channel state information (CSI). Target QoS corresponds to a minimum user da...

    Authors: Ayman Alsawah and Inbar Fijalkow
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:602856
    Content type: Research Article Published on:

  10. Film restoration using image processing, has been an active research field during the last years. However, the restoration of the soundtrack has been mainly performed in the sound domain, using signal processi...

    Authors: Jonathan Taquet, Bernard Besserer, Abdelali Hassaine and Etienne Decenciere
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:281486
    Content type: Research Article Published on:

  11. A further development of the synchronous array method (SAM) as a medium access control scheme for large-scale ad hoc wireless networks is presented. Under SAM, all transmissions of data packets between adjacen...

    Authors: Yuan Yu, Yi Huang, Bin Zhao and Yingbo Hua
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:873202
    Content type: Research Article Published on:

  13. The empirical mode decomposition (EMD) was recently proposed as a new time-frequency analysis tool for nonstationary and nonlinear signals. Although the EMD is able to find the intrinsic modes of a signal and ...

    Authors: Binwei Weng and Kenneth E. Barner
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:845294
    Content type: Research Article Published on:

  14. Current cardiac implantable devices offer improved processing power and recording capabilities. Some of these devices already provide basic telemonitoring features that may help to reduce health care expenditu...

    Authors: A. Kachenoura, F. Porée, A. I. Hernández and G. Carrault
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:410630
    Content type: Research Article Published on:

  15. In this paper a unified model for both detection and restoration of line scratches on color movies is presented. It exploits a generalization of the light diffraction effect for modeling the shape of scratches...

    Authors: Vittoria Bruni, Paola Ferrara and Domenico Vitulano
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:352986
    Content type: Research Article Published on:

  16. A new 2D DOA estimation method for coherently distributed (CD) source is proposed. CD sources model is constructed by using Taylor approximation to the generalized steering vector (GSV), whereas the angular an...

    Authors: Zhang Gaoyi and Tang Bin
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:417157
    Content type: Research Article Published on:

  17. Robust clustering of data into linear subspaces is a frequently encountered problem. Here, we treat clustering of one-dimensional subspaces that cross the origin. This problem arises in blind source separation...

    Authors: Paul D. O'Grady and Barak A. Pearlmutter
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:784296
    Content type: Research Article Published on:

  18. The following paper addresses a problem of inference in financial engineering, namely, online time-varying volatility estimation. The proposed method is based on an adaptive predictor for the stock price, buil...

    Authors: Elisabeth Lahalle, Hana Baili and Jacques Oksman
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:532760
    Content type: Research Article Published on:

  19. Level-crossing analog-to-digital converters (LC ADCs) have been considered in the literature and have been shown to efficiently sample certain classes of signals. One important aspect of their implementation i...

    Authors: Karen M. Guan, Suleyman S. Kozat and Andrew C. Singer
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:513706
    Content type: Research Article Published on:

  20. This paper presents a novel approach for efficient feature extraction using mutual information (MI). In terms of mutual information, the optimal feature extraction is creating a feature set from the data which...

    Authors: Farid Oveisi and Abbas Erfanian
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:673040
    Content type: Research Article Published on:

  21. We propose a way of integrating likelihood ratio (LR) decision criterion with nuisance attribute projection (NAP) for Gaussian mixture model- (GMM-) based speaker verification. The experiments on the core test...

    Authors: Boštjan Vesnicer and France Mihelič
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:786431
    Content type: Research Article Published on:

  23. This paper addresses the joint robust power control and beamforming design of a linear multiuser multiple-input multiple-output (MIMO) antenna system in the downlink where users are subjected to individual sig...

    Authors: Gan Zheng, Kai-Kit Wong and Tung-Sang Ng
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:609028
    Content type: Research Article Published on:

  24. A robust and data-dependent adaptive thresholding algorithm for nonhomogeneity detection in non-Gaussian interference is addressed. The algorithm is to be used as a preprocessing technique to select a set of h...

    Authors: A. Younsi, A. M. Zoubir and A. Ouldali
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:786136
    Content type: Research Article Published on:

  25. We report on our research activity on the problem of how to optimally partition the available bandwidth of frequency division duplex, multi-input single-output communication systems, into subbands for the upli...

    Authors: Michel T. Ivrlač and Josef A. Nossek
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:735929
    Content type: Research Article Published on:

  26. A high performance RLS lattice filter with the estimation of an unknown order and forgetting factor of identified system was developed and implemented as a PCORE coprocessor for Xilinx EDK. The coprocessor imp...

    Authors: Zdenek Pohl, Milan Tichy and Jiri Kadlec
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:394201
    Content type: Research Article Published on:

  29. The extreme weakness of global navigation satellite system (GNSS) signals makes them vulnerable to almost every kind of interferences that, without adequate countermeasures, can heavily compromise the receiver...

    Authors: Daniele Borio and Letizia Lo Presti
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:356267
    Content type: Research Article Published on:

  30. A new approach for the compensation of temporal brightness variations (commonly referred to as flicker) in archived film sequences is presented. The proposed method uses fundamental principles of photographic ...

    Authors: Guillaume Forbin and Theodore Vlachos
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:347495
    Content type: Research Article Published on:

  31. The generation of multiview stereoscopic images of large volume rendered data demands an enormous amount of calculations. We propose a method for hardware accelerated volume rendering of medical data sets to m...

    Authors: Daniel Ruijters
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:843753
    Content type: Research Article Published on:

  32. The problem of determining an optimal parameter setup at the physical layer in a multiuser, multiantenna downlink is considered. An aggregate utility, which is assumed to depend on the users' rates, is used as...

    Authors: Johannes Brehmer and Wolfgang Utschick
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:645041
    Content type: Research Article Published on:

  33. The notion of "strength of connectedness" between pixels has been successfully used in image segmentation. We present extensions to these works, which can considerably improve the efficiency of object delineat...

    Authors: Paulo M. V. Miranda, Alexandre X. Falcão, Anderson Rocha and Felipe P. G. Bergo
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:467928
    Content type: Research Article Published on:

  34. Signal processing techniques have been applied recently for analyzing and detecting network anomalies due to their potential to find novel or unknown intrusions. In this paper, we propose a new network signal ...

    Authors: Wei Lu and Ali A. Ghorbani
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:837601
    Content type: Research Article Published on:

  35. This paper demonstrates the need of and objectives for new error criteria for mobile broadcasting and the problems related to defining numerical error criteria for video services. The current error criterion u...

    Authors: Heidi Himmanen, Miska M. Hannuksela, Teppo Kurki and Jouni Isoaho
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:518219
    Content type: Research Article Published on:

  36. The video-plus-depth data representation uses a regular texture video enriched with the so-called depth map, providing the depth distance for each pixel. The compression efficiency is usually higher for smooth...

    Authors: Ismaël Daribo, Christophe Tillier and Béatrice Pesquet-Popescu
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:258920
    Content type: Research Article Published on:

  37. 3D experience and free-viewpoint navigation are expected to be two essential features of next generation television. In this paper, we present a flexible 3DTV system in which multiview video streams are captur...

    Authors: Xun Cao, Yebin Liu and Qionghai Dai
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2009:351452
    Content type: Research Article Published on:

  38. We propose Gaussian processes (GPs) as a novel nonlinear receiver for digital communication systems. The GPs framework can be used to solve both classification (GPC) and regression (GPR) problems. The minimum ...

    Authors: Fernando Pérez-Cruz and Juan José Murillo-Fuentes
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:491503
    Content type: Research Article Published on:

  39. An adaptive delta-sigma modulator of 1st order with one-bit quantization is presented. Adaptation is instantaneous and based on an exponential law. The feedback signal is a multibit discrete-level signal gener...

    Authors: Clemens M. Zierhofer
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:439203
    Content type: Research Article Published on:

  41. We propose an adaptive video transmission scheme to achieve unequal error protection in a closed loop multiple input multiple output (MIMO) system for wavelet-based video coding. In this scheme, visual entropy...

    Authors: Hyungkeuk Lee, Sungho Jeon and Sanghoon Lee
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:864606
    Content type: Research Article Published on:

  42. Video content can be provided to an end user by transmitting video data as a sequence of internet protocol (IP) packets over the network. When the network contains a wireless link, packet erasures occur becaus...

    Authors: Julie Neckebroek, Frederik Vanhaverbeke, Danny De Vleeschauwer and Marc Moeneclaey
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:852697
    Content type: Research Article Published on:

  43. Mobile communication systems beyond the third generation will see the interconnection of heterogeneous radio access networks (UMTS, WiMax, wireless local area networks, etc.) in order to always provide the bes...

    Authors: Alessandro Bazzi, Gianni Pasolini and Oreste Andrisano
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:763264
    Content type: Research Article Published on:

  44. Previous studies dedicated to source localization are based on the spectral matrix algebraic properties. In particular, two noneigenvector methods, namely, propagator and Ermolaev and Gershman (EG) algorithms,...

    Authors: S. Bourennane, C. Fossati and J. Marot
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:480835
    Content type: Research Article Published on:

  46. Most of the centralized QoS mechanisms for WLAN MAC layer are only able to guarantee QoS parameters for CBR video traffic effectively. On the other hand, the existing distributed QoS mechanisms are only able t...

    Authors: Saeid Montazeri, Mahmood Fathy and Reza Berangi
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:264790
    Content type: Research Article Published on:

  47. Wireless communication of video, with Bluetooth as an example, represents a compromise between channel conditions, display and decode deadlines, and energy constraints. This paper proposes fuzzy logic control ...

    Authors: Rouzbeh Razavi, Martin Fleury and Mohammed Ghanbari
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:560749
    Content type: Research Article Published on:

  49. A novel approach for onset detection of musical notes from audio signals is presented. In contrast to most commonly used conventional approaches, the proposed method features new detection functions constructe...

    Authors: Wenwu Wang, Yuhui Luo, Jonathon A. Chambers and Saeid Sanei
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:231367
    Content type: Research Article Published on:

  50. Based on the analysis of real mobile ad hoc network (MANET) traces, we derive in this paper an optimal wireless JPEG 2000 compliant forward error correction (FEC) rate allocation scheme for a robust streaming ...

    Authors: Max Agueh, Jean-François Diouris, Magaye Diop, François-Olivier Devaux, Christophe De Vleeschouwer and Benoit Macq
    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:192984
    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)

    2023 Speed
    14 days submission to first editorial decision for all manuscripts (Median)
    134 days submission to accept (Median)

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  • ISSN: 1687-6180 (electronic)