% MY_AMMOD Performs amplitude modulation
%    S = MY_AMMOD(M, K, A, Fc, Fs) is an amplitude modulated signal of the 
%    message signal M(t), where Fs is the sampling frequency of the message
%    signal and Fc is the desired carrier frequency. The modulation is
%    performed as follows:
%      S = A * (1 + K*M(t)) * cos(2*pi*Fc*t)

function s = my_ammod(m, K, A, fc, fs)



end
