Question

In: Electrical Engineering

4. For a signal x(n)=sin(4*pi*n/5) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow...

4.

For a signal x(n)=sin(4*pi*n/5) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow graph. (Use decimation in Time Algorithm).                                                

Solutions

Expert Solution

Manojponduru answered 6 months ago
Next > < Previous

Related Solutions

4. For a signal x(n)=sin(2*pi*n/3) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow...
4. For a signal x(n)=sin(2*pi*n/3) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow graph. (Use decimation in frequency Algorithm)     
For a signal x(n)=sin(2*pi*n/5) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow graph....
For a signal x(n)=sin(2*pi*n/5) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow graph. (Use decimation in Time Algorithm).                                               
For a signal x(n)=sin(2*pi*n/5) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow graph....
For a signal x(n)=sin(2*pi*n/5) defined for n=0to7, evaluate the Fast Fourier Transform using signal flow graph. (Use decimation in Time Algorithm).                                               
What is the effect of the filter on the Fast Fourier Transform of voice signal? Is...
What is the effect of the filter on the Fast Fourier Transform of voice signal? Is quantization visible? How can you tell?
1. is sin(pi/4) causal? 2. is sin(pi/4) stable? 3. is delta(n+1) causal? 4.  = ? 5. If...
1. is sin(pi/4) causal? 2. is sin(pi/4) stable? 3. is delta(n+1) causal? 4.  = ? 5. If function w [ n ] is convolved with , what will the result be? 6. if a system with signal length 4 is convolved with its own system response, what will the length of that signal be? 7. In an LTI system, x[n] * h[n]= y[n]. What is x[n-3] * h[n-2] =?
Find the Fourier series expansion of f(x)=sin(x) on [-pi,pi]. Show all work and reasoning.
Find the Fourier series expansion of f(x)=sin(x) on [-pi,pi]. Show all work and reasoning.
Find the real Fourier series of the piece-wise continuous periodic function f(x) = x+sin(x) -pi<=x<pi
Find the real Fourier series of the piece-wise continuous periodic function f(x) = x+sin(x) -pi<=x<pi
Using Matlab Simulink, find Fourier transform of the following signal; ?(?) = 2 + ∑ 1...
Using Matlab Simulink, find Fourier transform of the following signal; ?(?) = 2 + ∑ 1 ? sin (20???) 4 ?=1 . Set simulation stop time = 20 seconds, sample time = (1/1024) seconds, buffer size =1024, and frequency range in Hz for the vector scope is −100 ≤ ? ≤ 100
Consider the following periodic signal : x(t)=∑∞n=−∞Π(t−4n2). 1. Determine and plot the spectrum Fourier Transform of...
Consider the following periodic signal : x(t)=∑∞n=−∞Π(t−4n2). 1. Determine and plot the spectrum Fourier Transform of signal x(t) ( For plot : Use only interval n=-2 to n=2). 2. Based on the result obtained in part one. Determine Complex Exponential Fourier Series, and trigonometric Fourier Series. 3. Evaluate the energy spectral density of the periodic signal x(t) in rang (n=-2 to n=2)
USING MATLAB.... a.) Create anonymous functions: fa(x)=sin(x^2) fb(x)=sin^2(x) b.) Evaluate them both at x=1/2 pi c.)Evaluate...
USING MATLAB.... a.) Create anonymous functions: fa(x)=sin(x^2) fb(x)=sin^2(x) b.) Evaluate them both at x=1/2 pi c.)Evaluate them both at x=(0,1,2,...,10)^T d.) Calculate fa(fb(2)) and fb(fa(2))
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT