Scilab Function
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modqam - quadrature amplitude modulator

Module

Description

Compute I/Q components of quadrature amplitude modulator.

Calling Sequence

[yi,yq]=modqam(u,ns)

Parameters

Example

//one vector of 300 symbols
y = genint(300,1,1,4);
//16-QAM modulation
[yi,yq] = modqam(y,16);
//plot constellation
plot(double(yq),double(yi))
h=gcf();
pp=h.children.children.children;
pp.mark_mode= "on";
pp.mark_size=10;

Used function(s)

See Also

Authors

A. Layec