International Journal of Antennas and Propagation / 2017 / Article / Alg 1

Research Article

Tensor-Based Methods for Blind Spatial Signature Estimation in Multidimensional Sensor Arrays

Algorithm 1

Summary of the ALS-Tucker algorithm.
() Initialize for and the core
  tensor randomly.
()  for    do
    According to (19), obtain an estimate for the matrix :
    .
    Note. The matrix , described in (17), is updated
    by fixing calculated previously.
   end
() According to (21), obtain an estimate for :
    ;
    .
()  Using (14), reconstruct the core tensor from .
()  Repeat Steps ()–() until convergence.

You are browsing a BETA version of Hindawi.com. Click here to switch back to the original design.