Consider a BSC with error probability of 0.2. Answer the followin 1- Draw the channel model 2- Find the channel matrix of the channel 3- Find P(y,) and P(y2) if I(x1) = 1 bit 4- Find the joint probabilities P(x1,Y2), P(x2,Y1) 5- Find the channel capacity, efficiency and redundancy.

Q: Choose the right answer: 1- Shannon Hartley theorem states that a. The channel capacity does not…

A: 1) The Shannon-Hartley theorem states that the channel capacity is given byC = B log2 (1 + S/N)…

Q: The transition matrix of a channel is given by: p(Y/X) = 10.1 0.3 0.6 l0.2 0.25 0.551 25% Q2 If…

A: The solution obtained for the given problem has been provided below

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: Consider that a 100 kbps data stream is to be transmitted on a telephone channel of BW=3.4 kHz and…

A:

Q: 8- A binary source sending x1 and x2 over BSC, if the probability of x1 is 0.4 and probability of…

A:

Q: Q2) Given a Binary symmetric channel BSC with error way probability is 0.2 , if P (x1)= 0.2 a- Draw…

A: BSC stands for Binary Communication Channel. in this a transmitter is sending one signal and the…

Q: Question 1 Consider the application of a (7. 4) Hamming code in a digital communication system. (a)…

A: (As per guidelines we can answer only one question.) QUESTION 2 a) In block codes, information…

Q: The joint probability of channel is defined as: P(x1, y1)=0.25, P(x1, y2)=0, P(x2, y1)=0.3, P(x2,…

A: Joint and Conditional Entropies: Joint (system) entropy is the average amount of information…

Q: onal matrix. For the channel model shown: 0.2 Y2 X2 0.8 Find: DrWaleed -Source Entropy rate ,if t =…

A: The average rate of amount of information produced per second . The channel sends the information…

Q: Example 1.14 : The output signal to noise ratio of a 10 bit PCM was found to be 30 dB. The désired…

A: Given:    In    PCM        SNR= (4.8+6n) So, lets consider N=1                    SNR=(4.8+6)  for…

Q: 2. Construct the switching network and analyze after providing the truth table. A.…

A: p q r X 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 0 1 1 1 1 0 0 1 1 1 1

Q: Problem3: Consider a time division multiplexing scheme with 14 users. Assuming each fh user has a…

A: Answer is given below .

Q: Choose the correct statment(s) from the following. A. It is possible to design a broadcast…

A: The statements given to choose which is correct:- If it is possible to design a broadcast algorithm…

Q: 2. Apply the back propagation algorithm for the given layer network. Calculate the value of error…

A: Since you are asking multiple questions, we are doing first question for you. If you want solution…

Q: Consider a full-duplex 256 Kbps satellite link with a 240 millisecond end-to-end delay. The data…

A: Given:

Q: Consider a full-duplex 256 Kbps satellite link with a 240 millisecond end-to-end delay. The data…

A: The Answer is

Q: In a transmission, digital data of 1 1 0 1 1 0 1 0 1 0 1 1 will be transmitted a. CRC algorithm will…

A: a. Given, Data: 110110101011 CRC generator: x3+1⇒1001 As the CRC generator is 4 bits, so 3 0's are…

Q: Suppose, you have to send a message through a wired transmission medium. Message is 9 a & a) Show…

A: Given that show the conversion of the digital data to digital signals using Differential Manchester,…

Q: 7) You wish to estimate the 'real world' throughput of a communication channel given the following…

A: The correct answer with each step is given below

Q: A binary PSK system employs two "windowed" sinusoidal waveforms with maximum amplitude A = 1V and…

A: given all the data, here is the calculated value for maximum channel power attenuation.

Q: Question 1. A telephone network has a bandwidth of 3.4 kHz. (a) Calculate the capacity of the…

A: Answer is given below .

Q: A.7. If the power of the signal at a distance of 4 km is 18.24 mW. for a cable with -0.1 dB/km, what…

A: Note : As per guidelines we are authorized  to answer 3 sub parts of a question when multiple sub…

Q: According to Nyquist what bandwidth (in MHz) is necessary to support a bit rate of 10 Gbps using 256…

A: Given data: RB=10 Gbps or 10 x 109 n=256 SNR=800 dB Bandwidth = 800 MHz     Formula used: RB=n×FS…

Q: explain in terms of complexity (i.e. using asymptotic analysis) the differences between the direct…

A: The solution for the above given question is given below:

Q: Find the average buffer occupancy, in messages, at the outgoing link of a concentrator for the…

A: Answer :-

Q: (a) Use forward propagation to compute the predicted output. (b) What is the loss or error value?…

A: The answer is

Q: 2. (b) Suppose, a synchronous TDM multiplexer combines 5 sources and sends only TWO characters from…

A: Answer: I have given answered in the handwritten format in brief explanation.

Q: Consider a composite analog signal set) where its freques Amplitude (Vetaer) 3. 2. 1 x4 x2 Answer…

A: Answer:

Q: Consider the following S1 and S2 : S1 : A hard handover is one in which the channel in the source…

A: S1: A hard handover is one in which the channel in the source cell is retained and used for a while…

Q: Consider the following S1 and S2 : S1 : A hard handover is one in which the channel in the source…

A: In hard handover, channel is released in the source cell and only then channel in the target cell is…

Q: Question 1: Consider the given table and determine Source s1 Pi a. The source code using Fano Coding…

A: The answer is below:

Q: 21:For the network of figure, determine: 1-IB ,Ic B,VCE . if hie=1.6KQ, hre=2*10-4, hfe=D110 and…

A:

Q: Consider a cellular network with the following specifications: total number of carriers duplex…

A: The answer has given below:

Q: Consider a full-duplex 256 Kbps satellite link with a 240 millisecond end-to-end delay. The data…

A: Given: Consider a full-duplex 256 Kbps satellite link with a 240-millisecond end-to-end delay. The…

Q: Consider a channel with spectrum between 4 MHz and 6 MHz and SNRdB = 20. Using Shannon’s formula,…

A: The maximum capacity of the channel

Q: Q.1: A binary symmetric channel with error probability of 0.3 and marginal entropy H(y)= 0.97095…

A: For answer (i) Attached image below:

Q: 5. Consider a system with two users. User 1 may transmit at rate their 76.8 kbps or 153.6 kbps.…

A: A) The average channel throughput under round - robin scheduling is : 153.6 + 307.2 76.8 + 153.6 2 ×…

Q: Consider a CDMA system with two users A and B. and their spreading sequences are a-[1,1, 1] and b-…

A: Lets see the solution.

Q: Consider a cellular network with the following specifications: total number of carriers duplex…

A: The answer has given below:

Q: Please explain in details the following portion: In summary, we present a more general form of…

A: According to given summary we have to define GHZ states channel and how it explicit constructure of…

Q: 7. For a ______ channel, we need to use the Shannon capacity to find the maximum bit rate. a. noisy…

A: According to the Question below the Solution:

Q: Q2: Consider a zero memory source with: S= {s1, s2, s3, s4, s5, s6, s7}; P= {0.1, 0.15, 0.05, 0.25,…

A: Symbol  Probability     Code…

Q: A binary erasure channel skips a transmission if the received symbol is indeterminate with…

A: It is defined as a continuation pattern which is formed by the combination of two lines. These two…

Q: Q2 b) Consider AWGN channel with 6 KHz bandwidth and noise power spectral density N = 4 . 10-12…

A: THE ANSWER IS GIVEN BELOW

Q: 2. (b) A periodic composite signal is composed of 2 sine waves(S1,S2). The frequency (f) and maximum…

A: A periodic composite signal is composed of 2 sine waves(S1,S2).The frequency(f) and maximum…

Q: cequency Division Multiplexing (FDM) Consider FM radio, which consists of 200 channels, each 150 kHz…

A: GIVEN:

Q: The following table lists the jobs of the network with their time estimators in days the Length of…

A: Expected time = (to+4*tm+tp)/6 Estimated time of A-B = (2+4*6+16)/6=(2+24+16)/6 = 42/6 = 7 Estimated…

Q: One The disadvantages of Bus topologies Cable faults are easily located, making troubleshooting…

A: A bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to…

Q: 1. Consider an OFDM implementation in the LTE cellular standard. LTE uses 15 kHz subcarriers and can…

A: Answer: I have given answered in the handwritten format in brief explanation.

Q: (a) "In synchronous TDM, the bandwidth efficiency is low if some input lines have no data to send…

A: In synchronous TDM, every device which is present in it has given the same time slot to transmit…