Grid-less coherent DOA estimation based on fourth-order cumulants with Gaussian coloured noise Article

Zhang, Yuying, Zhang, Gong, Leung, Henry. (2020). Grid-less coherent DOA estimation based on fourth-order cumulants with Gaussian coloured noise . IET RADAR SONAR AND NAVIGATION, 14(5), 677-685. 10.1049/iet-rsn.2019.0329

Open Access International Collaboration

cited authors

  • Zhang, Yuying; Zhang, Gong; Leung, Henry

authors

publication date

  • May 1, 2020

published in

keywords

  • ALGORITHMS
  • COVARIANCE
  • ESPRIT
  • Engineering
  • Engineering, Electrical & Electronic
  • Gaussian coloured noise
  • Gaussian noise
  • Science & Technology
  • Technology
  • Telecommunications
  • Toeplitz FOC matrix
  • Toeplitz matrices
  • additive Gaussian noise
  • basis mismatch problem
  • blind property
  • coherent signals
  • computational complexity
  • continuous coherent direction-of-arrival estimation
  • direction-of-arrival estimation
  • dual atomic norm minimisation algorithms
  • estimation accuracy
  • estimation precision
  • fourth-order cumulants
  • grid-less coherent DOA estimation
  • grid-less sparse models
  • grid-less sparsity-based methods
  • higher order statistics
  • maximum signal number
  • minimisation
  • noise component
  • simplified FOC vector
  • sparse model
  • sparse representation model

Digital Object Identifier (DOI)

publisher

  • INST ENGINEERING TECHNOLOGY-IET

start page

  • 677

end page

  • 685

volume

  • 14

issue

  • 5