- En Ten Bits Messages Are Transmitted Using A Hamming Code A How Many Check Bits Are Needed To Ensure That Receiver Ca 1 (97.19 KiB) Viewed 54 times
EN: Ten bits messages are transmitted using a Hamming code. a) How many check bits are needed to ensure that receiver can detect and correct single bit errors? b) Calculate the bit pattern transmitted for the message X and show that this message has been sent correctly. c) Assume that 7th bit (from left) of transmitted pattern is altered during transmission. Detect and correct this error. Hint: Odd parity is used in the Hamming code. X*=(Student should take last three numbers from his student ID number, convert it to binary format and use only last 10 bits as message. Example, support that student ID number is 20290814, so take only 814; to convert this number to binary use 0=0000; 1=0001; 2=0010; 3=0011; 4=0100; 5=0101; 6=0110; 7=0111; 8=1000; 9=1001; so 814=100000010100; finally, take last ten bits, so your message is 0000010100)