An efficient algorithm for two-dimensional frequency estimation

One-Dimensional MODE Algorithm for Two-Dimensional FrequencyEstimation

Multidimensional Systems and Signal Processing

The Asymptotic Cramér-Rao Bound for 2-D Superimposed Exponential Signals

Multidimensional Systems and Signal Processing

A novel algorithm for two-dimensional frequency estimation

Signal Processing

Unified array manifold decomposition based on spherical harmonics and 2-D Fourier basis

IEEE Transactions on Signal Processing

An efficient approach for two-dimensional parameter estimation of a single-tone

IEEE Transactions on Signal Processing

Multidimensional prewhitening for enhanced signal reconstruction and parameter estimation in colored noise with Kronecker correlation structure

Signal Processing