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  1. Research

    UWB pulse detection and TOA estimation using GLRT

    In this paper, a novel statistical approach is presented for time-of-arrival (TOA) estimation based on first path (FP) pulse detection using a sub-Nyquist sampling ultra-wide band (UWB) receiver. The TOA measu...

    Yan Xie, Gerard J.M. Janssen, Siavash Shakeri and Christiaan C.J.M. Tiberius

    EURASIP Journal on Advances in Signal Processing 2017 2017:68

    Published on: 19 September 2017

  2. Research

    An adaptive dynamically weighted median filter for impulse noise removal

    A new impulsive noise removal filter, adaptive dynamically weighted median filter (ADWMF), is proposed. A popular method for removing impulsive noise is a median filter whereas the weighted median filter and c...

    Sajid Khan and Dong-Ho Lee

    EURASIP Journal on Advances in Signal Processing 2017 2017:67

    Published on: 18 September 2017

  3. Research

    Approximate equiangular tight frames for compressed sensing and CDMA applications

    Performance guarantees for recovery algorithms employed in sparse representations, and compressed sensing highlights the importance of incoherence. Optimal bounds of incoherence are attained by equiangular uni...

    Evaggelia Tsiligianni, Lisimachos P. Kondi and Aggelos K. Katsaggelos

    EURASIP Journal on Advances in Signal Processing 2017 2017:66

    Published on: 15 September 2017

  4. Research

    DOA estimation for conformal vector-sensor array using geometric algebra

    In this paper, the problem of direction of arrival (DOA) estimation is considered in the case of multiple polarized signals impinging on the conformal electromagnetic vector-sensor array (CVA). We focus on mod...

    Tianzhen Meng, Minjie Wu and Naichang Yuan

    EURASIP Journal on Advances in Signal Processing 2017 2017:64

    Published on: 13 September 2017

  5. Research

    Iterative robust adaptive beamforming

    The minimum power distortionless response beamformer has a good interference rejection capability, but the desired signal will be suppressed if signal steering vector or data covariance matrix is not precise. ...

    Yang Li, Hong Ma and Li Cheng

    EURASIP Journal on Advances in Signal Processing 2017 2017:58

    Published on: 16 August 2017

  6. Review

    The Ensemble Kalman filter: a signal processing perspective

    The ensemble Kalman filter (EnKF) is a Monte Carlo-based implementation of the Kalman filter (KF) for extremely high-dimensional, possibly nonlinear, and non-Gaussian state estimation problems. Its ability to ...

    Michael Roth, Gustaf Hendeby, Carsten Fritsche and Fredrik Gustafsson

    EURASIP Journal on Advances in Signal Processing 2017 2017:56

    Published on: 3 August 2017

  7. Research

    Particle rejuvenation of Rao-Blackwellized sequential Monte Carlo smoothers for conditionally linear and Gaussian models

    This paper focuses on sequential Monte Carlo approximations of smoothing distributions in conditionally linear and Gaussian state spaces. To reduce Monte Carlo variance of smoothers, it is typical in these mod...

    Ngoc Minh Nguyen, Sylvain Le Corff and Éric Moulines

    EURASIP Journal on Advances in Signal Processing 2017 2017:54

    Published on: 25 July 2017

  8. Research

    A mesh-free algorithm for ROF model

    The total variation (TV) denoising method is a PDE-based technique that preserves the edges well but has undesirable staircase effect in some cases, namely, the translation of smooth regions (ramps) into piece...

    Mushtaq Ahmad Khan, Wen Chen, Asmat Ullah and Zhuojia Fu

    EURASIP Journal on Advances in Signal Processing 2017 2017:53

    Published on: 18 July 2017

  9. Research

    Low-complexity DOA estimation from short data snapshots for ULA systems using the annihilating filter technique

    This paper addresses the problem of DOA estimation using uniform linear array (ULA) antenna configurations. We propose a new low-cost method of multiple DOA estimation from very short data snapshots. The new e...

    Faouzi Bellili, Souheib Ben Amor, Sofiène Affes and Ali Ghrayeb

    EURASIP Journal on Advances in Signal Processing 2017 2017:48

    Published on: 30 June 2017

  10. Research

    Canonic FFT flow graphs for real-valued even/odd symmetric inputs

    Canonic real-valued fast Fourier transform (RFFT) has been proposed to reduce the arithmetic complexity by eliminating redundancies. In a canonic N-point RFFT, the number of signal values at each stage is canonic...

    Yingjie Lao and Keshab K. Parhi

    EURASIP Journal on Advances in Signal Processing 2017 2017:45

    Published on: 14 June 2017

  11. Research

    Multi-linear sparse reconstruction for SAR imaging based on higher-order SVD

    This paper focuses on the spotlight synthetic aperture radar (SAR) imaging for point scattering targets based on tensor modeling. In a real-world scenario, scatterers usually distribute in the block sparse pat...

    Yu-Fei Gao, Guan Gui, Xun-Chao Cong, Yue Yang, Yan-Bin Zou and Qun Wan

    EURASIP Journal on Advances in Signal Processing 2017 2017:44

    Published on: 12 June 2017

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