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showPeaksTable

Show or hide peak marker table

Description

example

showPeaksTable(p,vis) shows or hides a table of the peak values. By default, the peak values table is visible.

Examples

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Create a 15-element ULA of cosine antennas with elements spaced one-half wavelength apart. Then, plot the directivity of the array at 20 GHz.

fc = 20.0e9;
c = physconst('Lightspeed');
lam = c/fc;
angs = [-180:1:180];
antenna = phased.CosineAntennaElement('FrequencyRange',[1.0e9,100.0e9],...
    'CosinePower',[2.5 2.5]);
array = phased.ULA('Element',antenna,'NumElements',15,'ElementSpacing',lam/2);

Plot the polar pattern and show three peaks of the antenna. When creating a polarpattern plot, if you specify the Peaks property, the peaks table is displayed by default.

a = pattern(array,fc,angs,0);
P = polarpattern(angs,a,'Peaks',3);

Hide the table. When the peaks table is hidden, the peak markers display the peak values.

showPeaksTable(P,0);

Input Arguments

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Polar plot, specified as a polarpattern object.

Example: polarpattern

Show or hide peaks table, specified as 0 for hide or 1 for show.

Example: 0

Data Types: logical

Version History

Introduced in R2016a