Problem:
Consider the following message (as a sequence of bits).
Message: 10010110101011001101
Assuming that both the transmitter and the receiver share the generator (1011) for CRC calculation, answer the following questions:
Required:
Question 1) How long (in number of bits) is the full message that will be transmitted by the sender, once the CRC is appended.
Question 2) Calculate the CRC that will be used to transmit the message?
Solve the problem and show step by step calculation.