Sep 28, 2010 #1 D dneda Newbie level 2 Joined Sep 27, 2010 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,293 How to shift the phase of modulated signal ?? Fs=10e3; fc=Fs/2; t=(0:Fs)'/Fs; x=sin(2*pi*50*t); y=ammod(x,fc,Fs); %% phase shifting y1=y.*exp(-j*(pi/2)); when i plot the results, i am not getting the required output.. what is the problem and how do i overcome it?
How to shift the phase of modulated signal ?? Fs=10e3; fc=Fs/2; t=(0:Fs)'/Fs; x=sin(2*pi*50*t); y=ammod(x,fc,Fs); %% phase shifting y1=y.*exp(-j*(pi/2)); when i plot the results, i am not getting the required output.. what is the problem and how do i overcome it?