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System object: phased.HeterogeneousULA
Package: phased

Number of elements in array


N = getNumElements(array)


N = getNumElements(array) returns the number of elements, N, in the heterogeneous ULA object array.


expand all

Construct a 4-element heterogeneous ULA. Then verify the number of elements in the array.

antenna1 = phased.ShortDipoleAntennaElement('FrequencyRange',[100e6 1e9], ...
antenna2 = phased.ShortDipoleAntennaElement('FrequencyRange',[100e6 1e9], ...
array = phased.HeterogeneousULA('ElementSet',{antenna1,antenna2}, ...
    'ElementIndices',[1 2 2 1]);
N = getNumElements(array)
N = 4