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  1. Research

    Design of robust high-order superdirectivity for circular arrays with sensor gain and phase errors

    Though the high-order superdirectivity theory proposed in recent years is attractive, it is hard to implement in practice due to its poor robustness to small random array errors. Hence, in this paper, we prese...

    Min Wang, Xiaochuan Ma, Ping Yang, Chengpeng Hao, Xiujuan Feng and Yue Zhang

    EURASIP Journal on Advances in Signal Processing 2017 2017:19

    Published on: 21 February 2017

  2. Research

    Adaptive reversible image watermarking algorithm based on IWT and level set

    In order to improve the robustness, imperceptibility, and anti-malicious extraction capability of reversible image watermarking, an adaptive reversible image watermarking algorithm based on IWT and level set i...

    Zhengwei Zhang, Lifa Wu, Shaozhang Xiao and Shangbing Gao

    EURASIP Journal on Advances in Signal Processing 2017 2017:15

    Published on: 14 February 2017

  3. Research

    SAR moving object imaging using sparsity imposing priors

    Synthetic aperture radar (SAR) returns from a scene with motion can be viewed as data from a stationary scene, but with phase errors due to motion. Based on this perspective, we formulate the problem of SAR im...

    N. Özben Önhon and Müjdat Çetin

    EURASIP Journal on Advances in Signal Processing 2017 2017:10

    Published on: 23 January 2017

  4. Research

    Object representation for multi-beam sonar image using local higher-order statistics

    Multi-beam sonar imaging has been widely used in various underwater tasks such as object recognition and object tracking. Problems remain, however, when the sonar images are characterized by low signal-to-nois...

    Haisen Li, Jue Gao, Weidong Du, Tian Zhou, Chao Xu and Baowei Chen

    EURASIP Journal on Advances in Signal Processing 2017 2017:7

    Published on: 13 January 2017

  5. Research

    Target parameter estimation for spatial and temporal formulations in MIMO radars using compressive sensing

    Conventional algorithms used for parameter estimation in colocated multiple-input-multiple-output (MIMO) radars require the inversion of the covariance matrix of the received spatial samples. In these algorith...

    Hussain Ali, Sajid Ahmed, Tareq Y. Al-Naffouri, Mohammad S. Sharawi and Mohamed-S Alouini

    EURASIP Journal on Advances in Signal Processing 2017 2017:6

    Published on: 9 January 2017

  6. Research

    A novel point cloud registration using 2D image features

    Since a 3D scanner only captures a scene of a 3D object at a time, a 3D registration for multi-scene is the key issue of 3D modeling. This paper presents a novel and an efficient 3D registration method based o...

    Chien-Chou Lin, Yen-Chou Tai, Jhong-Jin Lee and Yong-Sheng Chen

    EURASIP Journal on Advances in Signal Processing 2017 2017:5

    Published on: 7 January 2017

  7. Research

    On a unified framework for linear nuisance parameters

    Estimation problems in the presence of deterministic linear nuisance parameters arise in a variety of fields. To cope with those, three common methods are widely considered: (1) jointly estimating the paramete...

    Yongchang Hu and Geert Leus

    EURASIP Journal on Advances in Signal Processing 2017 2017:4

    Published on: 7 January 2017

  8. Research

    Robust constrained waveform design for MIMO radar with uncertain steering vectors

    This paper considers the robust waveform design of multiple-input multiple-output (MIMO) radar to enhance targets detection in the presence of signal-dependent interferences assuming the knowledge of steering ...

    Xianxiang Yu, Guolong Cui, Marco Piezzo, Salvatore Iommelli and Lingjiang Kong

    EURASIP Journal on Advances in Signal Processing 2017 2017:2

    Published on: 4 January 2017

  9. Research

    Robust mainlobe interference suppression for coherent interference environment

    A mainlobe interference suppression method is proposed in this paper, which can still work when the signal of interest (SOI) is present in the training data. In this method, the iterative adaptive approach (IA...

    Yasen Wang, Qinglong Bao and Zengping Chen

    EURASIP Journal on Advances in Signal Processing 2016 2016:135

    Published on: 13 December 2016

  10. Research

    A procedure to locate the eyelid position in noisy videokeratoscopic images

    In this paper, we propose a new procedure to robustly determine the eyelid position in high-speed videokeratoscopic images. This knowledge is crucial in videokeratoscopy to study the effects of the eyelids on ...

    Tim Schäck, Michael Muma, Weaam Alkhaldi and Abdelhak M. Zoubir

    EURASIP Journal on Advances in Signal Processing 2016 2016:136

    Published on: 13 December 2016

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