The following example is given:
The sender and receiver are using 1 bit even parity
The sender is sending 1110 1010 over a noisy channel.
in case 1 the receiver gets 1110 1100
in case 2 the receiver gets 1110 1001
Which one of this two cases was detected and why wasn’t the other one ?
I don’t understand how one error can be detected and the other error can’t. Both have the exact same number of o’s and 1’s. Can somebody explain this to me?