Question

Suppose the message 111010 is to be transmitted (beginning with the leftmost bit) using CRC with...

Suppose the message 111010 is to be transmitted (beginning with the leftmost bit) using CRC with generator polynomial X 4 +X+1. Determine the entire message that would be transmitted. Show all your work. Also show how receiver will check and confirm that there is no transmission error.

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

PLEASE GIVE THUMBS UP, THANKS

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An FCS error detection mechanism is used over a communications link. The message bit sequence is...
An FCS error detection mechanism is used over a communications link. The message bit sequence is 101011. An FCS generator pattern of 1011 is used to generate the FCS sequence. A) How many FCS bits are generated? What are they? What is the transmitted bit sequence? Identify the FCS bits in that sequence. Show details of your work. B)Now suppose the received sequence is 010010111. Was it received correctly? What is the receiver decision and what was the message sequence...
If a data communication system uses the CRC method, the generator polynomial G(x) = x^4 +...
If a data communication system uses the CRC method, the generator polynomial G(x) = x^4 + x^3 + 1, and the destination node receives a binary bit sequence of 1101111101 (including the CRC check code). Please answer the following questions. (1) What is the binary bit sequence corresponding to this generator polynomial? (2) If the length of the received binary bit sequence is correct, what is the length of the original binary bit sequence at the sender? (3) Judging whether...
4. Using Hamming code, assume the sender want to send a message of 4 bits, 1111....
4. Using Hamming code, assume the sender want to send a message of 4 bits, 1111. (a) What is actually being transmitted (b) Assume during transmission the parity bit p1 is inverted by an error (noise) i. How does the receiver detect the error? ii. How does the receiver correct the error? Show your work by calculating parity bits and syndrome bits.
A data transmission technology uses CRC of eight bit to detect errors in packet headers with...
A data transmission technology uses CRC of eight bit to detect errors in packet headers with generator polynomial is g(x)= X8+X2+X+1. The header contains the following fields in order for left to right: GFC, 4 bits; VPI, 8 bits; VCI, 16 bits; Type, 3 bits; CLP, 2 bits; CRC, 8 bits. (a) Find the last 8 bits of the header if the GFC, VPI, Type, and CLP fields are all zero and the VCI field is 00000000 00010111. (b) Under...
There is a chance that a bit transmitted through a digital transmission channel is received in...
There is a chance that a bit transmitted through a digital transmission channel is received in error. Let X equal the number of bits in error in the next three bits transmitted. Suppose that the performed experiment on the entire population gives the probability distribution below, x 0 1 2 3 P(X=x) 0.656 0.292 0.049 0.003 Find a)The cdf of X, and graph it x < 0 0 ? x < 1 1 ? x < 2 2 ? x...
A 4-bit data is transmitted using a Hamming code to ensure that the receiver can detect...
A 4-bit data is transmitted using a Hamming code to ensure that the receiver can detect and correct single bit errors. Show the bit pattern transmitted for data 1010 (left to right: from the most significant bit to the least significant bit). Assume that even parity is used in the Hamming code. How many redundant bits are needed in the Hamming code? And what is the value of each Hamming code bit? In your answer, please indicate the data bit...
suppose alive uses the DSA with q=101, p=7879, a=170, b=4567. Determine Alice's signature on a message...
suppose alive uses the DSA with q=101, p=7879, a=170, b=4567. Determine Alice's signature on a message x=52, using the random value k=49 and show how the resulting signature is verifies
Suppose that, at the beginning of the semester $1.1825 would purchase 1.00 Euro. Suppose, also, that...
Suppose that, at the beginning of the semester $1.1825 would purchase 1.00 Euro. Suppose, also, that it now takes $1.190 to purchase 1.00 Euro. Also, suppose that at the beginning of the semester, $1.3439 purchased £1.00 while it now takes $1.3154 to purchase £1.00. At the same time, at the start of the semester, the $1 would purchase 111.39 Japanese Yen while $1 will now purchase 108.81 Japanese Yen. Consider the information in #4 above. Suppose you purchased 100,000 euro...
Problem 1. In this problem we work in the finite field 25, i.e. the numbers (mod...
Problem 1. In this problem we work in the finite field 25, i.e. the numbers (mod 5). 1. Show that 2 is a primitive 4-th root of 1. 2. Show that X1-1= (x - 2)(x - 22)(x - 2)(X – 24). 3. Show that g(x) = (x - 2)(X - 4) generates a cyclic code C with d>3. (Hint: invoke a property that we have shown in class.) 4. What is the generating matrix G of the code C given...
User information flows are transferred over an end-to-end connection in a packet switched network. The connection...
User information flows are transferred over an end-to-end connection in a packet switched network. The connection is routed from the source access node via one intermediate node to the destination access node across two back-to-back physical circuits inside the network, in addition to being transmitted across the interfaces between the user and the access node on the source and destination side. Assume that all physical circuits operate at the same transmission speed and have the same bit error rate p....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT