For the above given signal each bit is separated by a vertical line. If total time is given as 48 ns, which answer is correct? a. Data: 110000111110 Modulation Rate: 0,5 Kbaud Encoding: Manchester O b. Data: 0 10001000011Modulation Rate: 0,04 Kbaud Encoding: Differantial Manchester O c. Data: 10 1000100001 Data Rate: 0,25 Gbps Encoding: Differantial Manchester O d. Data: 110000111110 Modulation Rate: 0,04 GBaud Encoding: Manchester O e. Data: 10 1000100001 Modulation Rate: 0,02 Gbps Encoding: Manchester

For the above given signal each bit is separated by a vertical line. If total time is given as 48 ns, which answer is correct? a. Data: 110000111110 Modulation Rate: 0,5 Kbaud Encoding: Manchester O b. Data: 0 10001000011Modulation Rate: 0,04 Kbaud Encoding: Differantial Manchester O c. Data: 10 1000100001 Data Rate: 0,25 Gbps Encoding: Differantial Manchester O d. Data: 110000111110 Modulation Rate: 0,04 GBaud Encoding: Manchester O e. Data: 10 1000100001 Modulation Rate: 0,02 Gbps Encoding: Manchester

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter8: Data And Network Communication Technology

Section: Chapter Questions

Problem 4VE

See similar textbooks

Similar questions

What are the CRC bits (R) associated with the payload containing first four bit 1101 and last four bit is the last digit of your reg number (i.e. 5, payload = 1101 0101). Suppose that the 4-bit generator (G) is 0101, and r = 3
Please help with the following question: What is the parity bit for each of the following messages using even parity? a. 10011101100110110 b. 01000101110101011 c. 01110111100100010 d. 00101101011100100
Four computers are sending the digital data over a multiplexed line as shown in the Figure below. A). Show how the messages are multiplexed into frames using synchronous TDM and Asynchronous TDM. B). How many frames are generated if you are using Synchronous TDM? C.) How many frames are generated if you are using asynchronous TDM with frame size 3?
You want to transfer a data frame with 3 characters: 00110101 11100110 10101010, determine (1) LRC code using odd parity (2) the whole message to be transmitted by the sender.
Subject: Data Communication Networks Q2) Suppose that the following 12-bit Hamming code bit stream 101100101101 arrives at receiver. Show how you compute the error syndrome. What is the original sent bit stream? Q3) For the bit stream 010110011010, sketch the waveform for each of the following digital encoding schemes: NRZ, NRZI, Manchester and Manchester Differential Thanks in advance
Dear Writer this is my calculation solution.could you please double check it and let me know it if it soccrect or should i proceed with your solution: Please provide justification if correction is need and correct answer.Thank you in advance. a) The transmission time of a frame can be calculated as follows: Propagation delay (Tp) = distance/speed = 5km / 200000 km/s = 0.0025ms Transmission time (Tt) = frame size/bandwidth = 10000 * 8bits / (1Mbps * 10 ^ 6) = 0.008sec = 8ms Total time for transmission = 2 * Tp + Tt(since the frame has to travel from A to D and then D to A) = 2 * 0.0025ms + 8ms = 0.005ms + 8ms = 8.005ms The transmission time of the frame from A to D is 8.005 ms. b) The efficiency of the CSMA/CD protocol is given by the formula: Tt is the transmission time of a frame C is the number of collisions, Tp is the propagation time of a signal from one end of the segment to the other. Efficiency = Tt / (C * 2 * Tp + Tt + Tp) Assuming that there are no other…
The source outputs 0 or 1 in sequences of various lengths. The following is an example: 11111111111111111000000000000000000111111111111111111; Model the source, so you can reduce the total number of bits per sequence. Discuss the condition for the bit rate reduction. Apply your model to the above sequence. Calculate the compression ratio
Encode the following bit stream, 01001101 with the following encoding schemes: a) NRZ-L b) NRZ-I c) AMI d) Manchester e) Differential Manchester f) Bipolar g) NRZ
Please check my answer and correct the part which is need to be foxed.And provide justification for the answer. a) The transmission time of a frame can be calculated as follows: Propagation delay (Tp) = distance/speed = 5km / 200000 km/s = 0.0025ms Transmission time (Tt) = frame size/bandwidth = 10000 * 8bits / (1Mbps * 10 ^ 6) = 0.008sec = 8ms Total time for transmission = 2 * Tp + Tt(since the frame has to travel from A to D and then D to A) = 2 * 0.0025ms + 8ms = 0.005ms + 8ms = 8.005ms The transmission time of the frame from A to D is 8.005 ms. b) The efficiency of the CSMA/CD protocol is given by the formula: Tt is the transmission time of a frame C is the number of collisions, Tp is the propagation time of a signal from one end of the segment to the other. Efficiency = Tt / (C * 2 * Tp + Tt + Tp) Assuming that there are no other stations transmitting or attempting to transmit on the segment, the transmission from A to D will succeed without collisions. Therefore,…
For the following stream of digital signal which is being transmitted by bit rate 5 Kbps: 101100000000110 a) Draw the waveform for all line codes you studied. b) Determine if the line code is self synchronized or not. c) Determine if the code can be used with ac coupling or not d) Determine the Bandwidth of the line code e) Which code is used in magnetic recording f) Which code is used in LAN
q5- How the CRC (Cyclic Redundancy Check) checksum can be applied for detecting data transmission errors? Calculate 3-bit CRC checksum for a message string 11010011101 and show the steps involved. Use 1011 as divisor and show your working.
In a two-dimensional decimal parity-check which uses check digits, if we receive the following transmission: 257103550 Assuming there is at most 1 error, which of the following is the correct original underlying message: a) 257303550 b) 217503550 c) 2150 d) 7355 e) 2530