lab2_4.m File Reference

Go to the source code of this file.

Functions
	fftbuffer (1:(xlength+1)/2)
	fftbuffer (N-(xlength-1)/2+1:N)
	plot (unwrap(angle(fftbuffer, 1024)))

Variables
	N =1024
	t = [0:1/44100:0.1-1/44100]
	x1 =cos(2*pi*100*44100/1024*t)
	x801 = x1(1:801)
	xlength =length(x801)
	fftbuffer =zeros(N, 1)

Function Documentation

fftbuffer

(

1:(xlength+1)/

2

)

fftbuffer

(

N-(xlength-1)/2+1:N

)

plot

(

unwrap(angle(fftbuffer, 1024))

)

Variable Documentation

fftbuffer =zeros(N, 1)

Definition at line 6 of file lab2_4.m.

N =1024

Definition at line 1 of file lab2_4.m.

t = [0:1/44100:0.1-1/44100]

Definition at line 2 of file lab2_4.m.

x1 =cos(2*pi*100*44100/1024*t)

Definition at line 3 of file lab2_4.m.

x801 = x1(1:801)

Definition at line 4 of file lab2_4.m.

xlength =length(x801)

Definition at line 5 of file lab2_4.m.