BeamformerCleansc¶

class acoular.fbeamform.BeamformerCleansc¶

Bases: BeamformerBase

CLEAN-SC deconvolution algorithm.

See [11] for details. Classic delay-and-sum beamforming is already included.

n = Int(0, desc='no of iterations')¶

no of CLEAN-SC iterations defaults to 0, i.e. automatic (max 2*numchannels)

damp = Range(0.01, 1.0, 0.6, desc='damping factor')¶

iteration damping factor defaults to 0.6

stopn = Int(3, desc='stop criterion index')¶

iteration stop criterion for automatic detection iteration stops if power[i]>power[i-stopn] defaults to 3