PLEASE SOLVE WITH EVERY DETAIL AND SHOW EVERY STEP & FORMULAS
x[n] = {1, 4, 1, 4, 1, 1}
a) mean = (x0 + x1 + x2 + x3 + x4 + x5) / 6
= (1 + 4 + 1 + 4 + 1 + 1) / 6
= 2
variance = | (1-2)2 + (4-2)2 + (1-2)2 + (4-2)2 + (1-2)2 +(1-2)2| / 6
= 2
b) Select rectangular window function for computation as it simplest for computation purpose.
Now in this question it is asked that the output signal 1/n should have similar variance than the input signal x[n]. Also, any sampling frequency or pass band cut off frequency is not given. So, in this case the design criteria would be to carefully select a suitable sampling frequency and pass band cut off frequency
PLEASE SOLVE WITH EVERY DETAIL AND SHOW EVERY STEP & FORMULAS 10. Given [n 1,4,1,4,1,1 starting...
A. Introduction and Objective Every test has at least two sources of variation that affect the results of the test. The first source of variation is due to the experimental procedure, such as using two different testing machines that have different calibrations, or different observers reading the same equipment differently. This type of variation is often called the experimental error The second source of variation is inherent in the specimens (or sample population) themselves. In other words, no two specimens...
could you please help me with this problem, also I need a little text so I can understand how you solved the problem? import java.io.File; import java.util.Scanner; /** * This program lists the files in a directory specified by * the user. The user is asked to type in a directory name. * If the name entered by the user is not a directory, a * message is printed and the program ends. */ public class DirectoryList { public static...