You are given a vector, containing a superposition of target signal and white gaussian noise. Return a vector, containing the estimated signal, assuming the following conditions:
- signal-to-noise ratio is greater than 1;
- the sampling rate is at least 100 times greater than the target signal bandwidth.
The correlation coefficient of the resulting signal and the initial signal should be at least 0.95.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers17
Suggested Problems
-
Remove the polynomials that have positive real elements of their roots.
1743 Solvers
-
Project Euler: Problem 8, Find largest product in a large string of numbers
1330 Solvers
-
Return the Nth Output from an Input Command
70 Solvers
-
Back to basics 6 - Column Vector
1114 Solvers
-
Choose the best fitting dominoes
251 Solvers
More from this Author3
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
It seems that function chirp isn't working. Gives following error:
Undefined function 'chirp' for input arguments of type 'double'.
Error in Test2 (line 1)
y = chirp(0:0.0001:0.9999,50,1,150)' + randn(10000,1);