Q3) a) It's required to transmit the following message: X=1110001001111000 Each time it's transmitted, an error occurs so the received message is: Y= 1111000100111100 Find average mutual information?

Q: et C C Z be the code C = {23410, 34102, 44113, 21110, 01103}. Vhich of these scenarios shows that C…

A: The length of C is 5 The goal with error-correcting codes is to locate these errors and correct…

Q: A code 1111 need to be send to the receiver. Using, Hamming code find out the code-word and the…

A: Hamming code is a forward error correction (FEC) mechanism that can be used to detect and correct…

Q: Problem 14. Consider an error correcting code with check matrix [1 0 0 1 1] 1 0 1 0 0 1 1 1 The code…

A: - We have to choose the corrected code block after code block 10100 was received.

Q: Suppose we want to transmit the sound of a two chime doorbell (fl=349 Hz, f2= 440 Hz) using VLF…

A: ANSWER:-

Q: Task-CN59 Cyclic Redundancy Check is a number mathematically calculated for a packet by its source…

A: Introduction :

Q: 1. (a) Use Fermat's Little Theorem to calculate: (i) 23106 (mod 107) (ii) 4" (mod 7) (i) 316 + 512 +…

A: The answer of 1's a,b,d are there ,Except c states that if p is a prime number, then for any integer…

Q: Assume the following parameters for Go-Back-N: a) N = 4 b) Round Trip Time (RTT) = 10 ms c)…

A:

Q: The Hi-Fi modem company has designed a new frequency modulation that can transmit 38400 bits/sec.…

A:

Q: (x³) but that x³ i

A: Solution - In the give. question, we have to prove part a and part b.

Q: For the source coding: (a) What is/are the benefit(s) of calculating entropy? (b) What is/are the…

A: Note: As per Q and A guidelines, will be solving only 1st question with a) and b) part.

Q: 3.(a) What is minimum hamming distance? Why are redundant bits added by the sender? Name two error…

A: Given: What is the shortest hammering distance? Why does the sender include superfluous bits? Name…

Q: verage case: The SSD is written to at a rate of 20 GB/day (the average daily write rate assumed by…

A: Step 1: -  Given size = 128 petabytes Writing rate = 20 GB /day     After converting petabytes to…

Q: * Define the variables x and y as x=6.5 and :y=3.8, then evaluate x+y xy y-x (b) + 2x² - xy² (x-y)²…

A: Here we have to solve the given equation by declaring x and y values

Q: The traffic load of 2 erl is offered to M/M/2. Calculate the mean A and the variance V of overflow…

A: Pc reрresents  рrоbаbility  thаt  request  will  hаve  tо  wаit  fоr  hаndling  in  the  wаiting…

Q: based on the senorio below pleases answer the folliwing :   B)Suppose now that A sends messages to…

A: Consider a wireless network comprised of four devices: A, B, C, and D. They want to communicate with…

Q: Group of answer choices Alice, the sender, has two messages m0 and m1; she knows exactly which one…

A: 1-2 oblivious transfer is a protocol in which sender sends some subset of n pieces of information to…

Q: Using the matrix A= 1 0 |. decode the received message: -1 -11 4 2

A: A=10-11-10-1142 Now to decode the received message: 10-11-10-1142 x -12-1-121326-265-14-23100-67-121…

Q: I need explination in details how did we calculate it   The Shannon Game intuition for perplexity -…

A: The approach to solving the Shannon Game intuition for perplexity is as follows:Given a sequence of…

Q: :the values of A, w, t0 are -2 4 إختر أحد الخيارات .a A=2, w=2, t0=1 .b None of the given options…

A: G2(t)=A G1(t/w-t0) The value of A will be 2 because G2(t) is two time G1(t) as shown in above…

Q: b. suppose that machine a and machine b possession of the same secret key. machine a wishes to…

A: Alice wants to send a message to Bob. Both Alice and Bob share the same secret key. To encrypt…

Q: Q1: For the cascaded channels shown: Find P(Z\X) and mutual information between x2 and 22 if p(x2) =…

A: Note: Answering the first question as per the guidelines. Task : Given the channel diagram  The…

Q: Problem 11.2 A binary symmetric channel has a chancep = 0.002 of incorrectly transmitting a single…

A: The answer is

Q: It has been detected by management of Broni communication systems that hackers are changing the…

A: Given binary number..we have to convert it into gray code

Q: •3. Using DeMorgan's Law, write an expression for the complement of Fif F(x, y, z) = xy'(x + 2).

A: I have provided solution in step2.

Q: Problem4: Assume two banks want to establish a secure communication channel so that they can share…

A: Python used to answer this question

Q: Mr. Thapa wants to send a message to his friend Mr. Chen via a public channel. To make his message…

A:

Q: [A] Using Hamming codes, find the codeword corresponding to the message (100110111011]? (Use odd…

A:

Q: of incorrectly transmitting a single bit. Let w 1010 which is transmitted over the channel. Let T(w)…

A: The answer is...

Q: Problem #6 – A sequence of 12 data bits is sent, with a 13th parity bit added. The parity bit added…

A: Bit error rate is 0.00002 Probability of no bit error in single bit = 1 - 0.00002 = 0.99998…

Q: mo kro. Do asap

A: Given : Probability of error = 0.002 Probability of no error = 0.002 w = 10100011

Q: A collection of messages uses the following symbols with the given relative frequencies: s : 3 t :…

A: Answer: We have explain each and every point related to the given question so we will see in the…

Q: The eficiency of 64 equiprobable messages coded in fixed length i . a9 b 9l00% AP 2+ Ihe effciency…

A: #According to our Guidelines I can give you 3 solution to maximum first 3 questions.

Q: 1. The message forwarded to a user with public key (47, 5, 10) and private key k = 19 ptosystem and…

A: Here we solve it: ======================================= 1(a)

Q: equation that represents the simplest POS form

A: In the above question, a statement is mentioned , a boolean expression having four variables

Q: The message 11001001 is to be transmitted using the CRC polynomial x3 + 1 to protect it from errors.…

A: The Answer is in BElow Steps

Q: 4. Consider the CRC polynomial P-11012=X³ + X² + 1. a) In order to compute the CRC code word for the…

A: CRC(Cyclic Redundancy Checksum):- To identify unintentional changes to digital data, digital…

Q: 7. In the proof of the claim that for any n-bit messages, any resulting code C with parity bits…

A: Answer : e is the correct as minimum distance is 3 so we take only three cases.

Q: Q3)A binary source X emits marks and space as the following message: X= MMMMMSSMSM Each time it's…

A: Mutual information: The cryptography and process of time-dependent signals into sequences of action…