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getTaper

System object: phased.URA
Package: phased

Array element tapers

Syntax

wts = getTaper(h)

Description

wts = getTaper(h) returns the tapers, wts, applied to each element of the phased uniform rectangular array (URA), h. Tapers are often referred to as weights.

Input Arguments

expand all

Uniform rectangular array specified as phased.URA System object™.

Output Arguments

expand all

Array element tapers returned as an N-by-1, complex-valued vector, where N is the number of elements in the array.

Examples

URA Array Element Tapering

Construct a 5-by-2 element URA with a Taylor window taper along each column. Then, draw the array showing the element taper shading.

taper = taylorwin(5);
ha = phased.URA([5,2],'Taper',[taper,taper]);
w = getTaper(ha)
viewArray(ha,'ShowTaper',true);
w =

    0.5181
    1.2029
    1.5581
    1.2029
    0.5181
    0.5181
    1.2029
    1.5581
    1.2029
    0.5181

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