# BeamformerTime¶

class acoular.tbeamform.BeamformerTime

Provides a basic time domain beamformer with time signal output for a spatially fixed grid.

steer = Property(desc="steering vector object")

SteeringVector or derived object. Defaults to SteeringVector object.

numchannels = Delegate('grid', 'size')

Number of channels in output (=number of grid points).

weights = Trait('none', possible_weights, desc="spatial weighting function")

Spatial weighting function.

result(num=2048)

Python generator that yields the beamformer output block-wise.

Parameters: num : integer, defaults to 2048 This parameter defines the size of the blocks to be yielded (i.e. the number of samples per block). Samples in blocks of shape (num, :attr:numchannels). numchannels is usually very large. The last block may be shorter than num.