A new DOA estimation approach using Volterra signal model
Ng, Boon Poh
Date of Issue2013
School of Electrical and Electronic Engineering
In this paper, we proposed a new direction-of-arrival estimation approach using Volterra signal model in spatial domain. The new technique basically uses additionally the second-order terms of Volterra series to produce augmented Volterra snapshots, the extension for higher-order case is straightforward. The resolution of the proposed method is high comparing with the standard multiple signal classification (MUSIC) algorithm and the 2q-MUSIC algorithm. Simulation results are presented to show the performance of the proposed technique.
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Multidimensional systems and signal processing