I have adaptive oscillator function and giving external input to this oscillator. I want to create multiple oscillator function sets like more than 1 function and the external input will be same for all oscillator funtion, because of multiple oscillator i can estimate frequencies in the frequency spectrum of external input signal and their output will be summed and plot against time . How should i do this ?
i am doing simulation for real world recorded signal using one oscillator function and it is taking too much time. i want to simulate using multiple oscillator .
the following code is having only one oscillator like this i want to simulate using 2 or more oscillators. anyone is having idea how to do simulate with multiple oscillator ?
fin='Zuege_037_Engine_44.1k.wav'; R=50; %decimation by a factor of R to reduce unnecessary information N=512; %length of the filter used for decimation [x,Fs,nbit]=wavread(fin); xd=decimate(x,R,N,'FIR'); Fsd=Fs/R; td=(1:length(xd))/Fsd; ti=td; [T,Y]=ode45(@(t,y) myeqd(t,y,ti,xd),td,[10;10;1000]); plot (T,Y)