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1. Digital Signal is more resilient against the distortion that takes place duri

ID: 2248515 • Letter: 1

Question

1. Digital Signal is more resilient against the distortion that takes place during transmission. Easiest method of reconstructing digital signal from the received signal with distortion is setting all values with magnitude more than 0.5 to 1 and others to zero. On Canvas Homework folder, you will find the data file random number.txt". Use this signal to create a replica of the following small three plots in a single figure. The third one is the absolute value of the difference between the received signal and reconstructed signal. Requirement 1) Create your own pseudo code it can be flowchart. (Create a word document for this) 2) For the second plot use stem function in Matlab. 3) Use a single script that will replicate the result below after it load the random_number.txt" 4) Replica is replica. It should be the exact copy of the figure title, axis, and amplitude of signal.

Explanation / Answer

b = rand(7,7)

stem(b)

This will generate the random numbers and stem will plot the same.

The values given in the uestion can be inputted and same graph can be generated instead of using random number function.