Linke Yu

A Near-Field 3D Parameter Estimation Method Based on a Symmetric Enhanced Nested Array

In this paper, a high-precision three-dimensional (3-D) near-field (NF) localization method is proposed under an underdetermined case based on a symmetric enhanced nested array (SENA). Firstly, the symmetry of the array and the fourth-order cumulant (FOC) are utilized to construct the equivalent vir…