4. Deciphering Received Message in Digital Communication System Refer to Assignment 4 for context. A received message r(t) has been reshaped as an array rm with 88 rows, one for each binary signal that is 8000 samples long. We will loop through the 88 binary signals and perform a separate correlation to decipher each bit. Write python code that does the following: (a) Define rm_rows as the number of rows in rm. (b) Define message_bits as a matrix of zeros with the same dimensions as rm. (c) Write a loop that accesses the value at each index in rm, and saves it to the corresponding index in message_bits. Essentially, use a loop to copy each rm element to message_bits. Refer to the Reference to prepare for the lab exercise: Concepts TO REVIEW Finding the dimensions of a matrix Zero vector creation Array indexing Concepts You Will Learn Writing for loops Reading .csv files 4. Deciphering Received Message in Digital Communication System Refer to Assignment 4 for context. A received message r(t) has been reshaped as an array rm with 88 rows, one for each binary signal that is 8000 samples long. We will loop through the 88 binary signals and perform a separate correlation to decipher each bit. Write python code that does the following: (a) Define rm_rows as the number of rows in rm. (b) Define message_bits as a matrix of zeros with the same dimensions as rm. (c) Write a loop that accesses the value at each index in rm, and saves it to the corresponding index in message_bits. Essentially, use a loop to copy each rm element to message_bits. Refer to the Reference to prepare for the lab exercise: Concepts TO REVIEW Finding the dimensions of a matrix Zero vector creation Array indexing Concepts You Will Learn Writing for loops Reading .csv files