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System object: phased.ReplicatedSubarray
Package: phased

Positions of subarrays in array


POS = getSubarrayPosition(H)


POS = getSubarrayPosition(H) returns the subarray positions in the array H.

Input Arguments


Partitioned array object.

Output Arguments


Subarrays positions in array. POS is a 3-by-N matrix, where N is the number of subarrays in H. Each column of POS defines the position of a subarray in the local coordinate system, in meters, using the form [x; y; z].


expand all

Create an array with two copies of a 3-element ULA, and obtain the positions of the subarrays.

subarray = phased.ReplicatedSubarray('Subarray',...
    phased.ULA('NumElements',3),'GridSize',[1 2]);
pos = getSubarrayPosition(subarray)
pos = 

         0         0
   -0.7500    0.7500
         0         0

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