Title :
Linear array beamforming: Sensitivity to anisotropic noise and correlated sources
Author :
Viccione, Daniel M.
Author_Institution :
Raytheon Co., Portsmouth, RI, USA
Abstract :
This paper examines the influence of correlated wavefronts and directional noise (anisotropic background) on the performance of conventional and adaptive beamforming schemes used with linear arrays in the ocean environment.
Keywords :
Acoustic noise; Character generation; Fires; Frequency dependence; Gaussian noise; Noise figure; Noise generators; Noise reduction; Oceans; Power measurement;
Conference_Titel :
Engineering in the Ocean Environment, Ocean 72 - IEEE International Conference on
Conference_Location :
Newport, RI, USA
DOI :
10.1109/OCEANS.1972.1161188
