4. COMPLEX FUNCTION

COMPLEX FUNCTION

clear;

figure;

a=input('Type in the real constant:');

b=input('Type in the imaginary constant:');

c=a+(b*i);

K=input('Type in the gain constant:');

N=input('Type in the length of the sequence:');

n=1:2:N-1;

mag=sin(K.^2)*exp(-c*n);

stem(n-1,real(mag));

xlabel=('No. of samples');

ylabel=('Magnitude of REAL part');

title=('Real Plot');

pause;

stem(n-1,imag(mag));

xlabel=('No. of samples');

ylabel=('Magnitude of IMAGINARY part');

title=('Imaginary Plot');

RESULT

Type in the real constant:                           .1

Type in the imaginary constant :                .1    

Type in the gain constant:                            1

Type in the length of the sequence:        50