be the two encoding functions given by E (wrW2w3) = wiW2WzWhW2 and E2(WiwzWz) = w,W2W3W4W5 where W4 = wi + w2 mod (2) W5 = W2 + w3 mod (2) What is the maximum weight of the error we can detect when transmitting code words using the two encoding functions?

be the two encoding functions given by E (wrW2w3) = wiW2WzWhW2 and E2(WiwzWz) = w,W2W3W4W5 where W4 = wi + w2 mod (2) W5 = W2 + w3 mod (2) What is the maximum weight of the error we can detect when transmitting code words using the two encoding functions?

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Q: Write the pros and cons of Manchester encoding against Nonreturn to zero (NRZ) signaling

A: Answer:- Manchester encoding has the advantage that the signal synchronises on its own. This lowers…

Q: How might you encode audio (or video) data in two packets so that if one packet is lost, then the…

A: According to the information given:- We have to define why this is much more difficult if a…

Q: The source outputs 0 or 1 in sequences of various lengths. The following is an example:…

A: Computers communicate with each other in binary language in 0 and 1, may it be text, images, audios,…

Q: The Asynchronous Transfer Mode (ATM) uses an 8-bit CRC for error detection. The 8 bit CRC uses the…

A: Asynchronous transfer mode (ATM) is defined as the method of switching used by telecommunication…

Q: .Draw the signal using FSK? A =>ASCII(01000001), Assumptions => B(1) 2Hz, B(0) 1Hz

A: Digital modulation is a technique in which it converts the digital signal into analog signals for…

Q: we have10 channels that has 720 kpbs and we want to proliferate them in the time plane,every…

A: we have10 channels that has 720 kpbs and we have to calculate the OUTPUT lines bit time(ms)?

Q: Find the minimum Hamming distance of the coding scheme from the table. Consider a 16 bit code…

A: Actually, 1 byte =8 bits.

Q: Q2/ The following data stream (10011011 11001110 11110000 10001000 11100000 11011010 11111111…

A: IntrodcutionIn digital systems, the analog signals will change into digital sequence (in the form of…

Q: The shortest distance between any two encodings can be used to define the Hamming distance for a…

A: Choosing maximum or average distance for a specific reason Data loss is a serious concern when…

Q: Suppose the data sequence 101110 is transmitted using the generator sequence 1001. Compute the CRC…

Q: Consider the 5-bit generator, G=10011, and suppose that D has the value 1010101010. a. What is the…

A: a. To find the value of R, perform modulo-2 division of D by G-10011. Append four zeroes to the end…

Q: veforms for each of the codes. Assume that the signal level for the preceding bit for NRZI

Q: Assume bit stream of 1110010 as data, polynomial X²+X as divisor. Using the Cyclic Redundancy Check…

A: The Cyclic Redundancy Check (CRC) algorithm is an error-detection technique widely used in data…

Q: For the bit sequence 10000101111 draw the waveform for i. ii. Manchester Encoding Differential…

A: Let's first discuss about the Manchester and differential Manchester encoding Manchester encoding…

Q: How might you encode audio (or video) data in two packets so that if one packet is lost, then the…

A: According to the information given:- We have to explain why this is much more difficult if a…

Q: q5- How the CRC (Cyclic Redundancy Check) checksum can be applied for detecting data transmission…

A: Given that, Message string= 11010011101 Divisor= 1011 CRC is used to detect the errors present in…

Q: AMI line coding with Binary 8 with zero substitution (B8ZS) is shown below. Is that line coding…

A: B8ZS stands for Bipolar 8-Zero Substitution and is a scrambling method used to solve the problem of…

Question

Let
E1, E2 : (Z/2)*3 –→ (Z/2)*5
be the two encoding functions given by
E (wwzw3) = wi W2W3W{W2
and
E2(w1W2w3) = uwiWzW/3W4W5
where
W4 = Wi + w2 mod (2)
W5 = W2 + w3 mod (2)
What is the maximum weight of the error we can detect when transmitting code
words using the two encoding functions?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction to encoding functions

VIEW

Step 2 Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Construct a Huffman code for the data below, then encode ALGOS using the code you obtained. Calculate the compression ratio of your encoding relative to fixed-length encoding. symbol frequency A G L S 0.15 0.3 0.2 0.15 0.2
a. Huffman coding assigns codes to characters such that the length of the code depends on the relative frequency or weight of the corresponding character. Thus, it is a variable-length code. If the estimated frequencies for letters match the actual frequency found in an encoded message, then the length of that message will typically be less than if a fixed-length code had been used. Due to such advantages, RadiantRay Networking Sdn Bhd uses Huffman compression technique to encode the message before transmitting over the network to its customer. Suppose the message contains the following strings "a fast runner never be afraid of dark“ d. Construct the Huffman encoding tree e. What is the size of the table for encoding the message?
What is the maximum number of errors that a parity bit can detect in a single message?
I need help with this one
3- Perform the deconvolution operation between the following two signals: 14 as 01 05 0 SIGNAL AND SYSTEMS LABORATORY 05 1.8 3.6 46 .
1. Draw the digital signal for data stream 11001011 by using the following digital encoding techniques: a. Differential Manchester b. NRZ-L c. NRZ-I d. Manchester e. RZ
with this seed: 0001010011111010 generate the first 32 bits of output for the following LFSR. x10 x11 x12 x13 x14x15x16 x5 x7
2. Analyze the DPSK encoding scheme with information bits k= 1101011 where the initial differentially encoded symbol do=1. Formulate the differentially encoded binary sequence and phase sequence. Also, explain how the receiver can demodulate the received signal non- coherently.
[Q2 ]: The following data streams ( 100010010101101, 110110111101100 , - 101101111011011, 110110111101100') are received through the 150kHz channel bandwidth. If you know that the data will be treated with (Hamming) error detection and correction technique before transmitted, and one of these streams attract with one bit error, answer the following: A- Find the wrong received strcam and state the correct stream. B- State the original data streams (without the error detection &correction bits) C- Depending on the original data calculated in (B).calulate the Bu? D- find the data transmitted using L&V parity and calculate the transmitted BW
WHAT SOFTWARE USED IN THIS PICTURE
15
How might you encode audio (or video) data in two packets so that if one packet is lost, then the resolution is simply reduced to what would be expected with half the bandwidth? Explain why this is much more difficult if a JPEG-type encoding is used.