Assume that the Selective Repeat-ARQ protocol is being used for communication between a source and a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Assume that the Selective Repeat-ARQ protocol is being used for communication between a source and a destination station. Assume that the transmission rate is R bits/sec; the number of bits in an information frame is n, and in an acknowledgement is na bits. Assume also that the bit error probability of the channel is p for both the frame and acknowledgement. The transmission of a frame will be unsuccessful if the frame or ACK are received in error or ACK arrives after the time out duration expires. An ACK may arrive late because of the random processing delays at a station. Assume probability that an ACK will arrive late on any transmission is Q. i) Determine probability that the transmission of a frame will not be successful. ii) Determine probability distribution of the total number of times that a frame needs to be transmitted until it is successful. Assume that the Selective Repeat-ARQ protocol is being used for communication between a source and a destination station. Assume that the transmission rate is R bits/sec; the number of bits in an information frame is n, and in an acknowledgement is na bits. Assume also that the bit error probability of the channel is p for both the frame and acknowledgement. The transmission of a frame will be unsuccessful if the frame or ACK are received in error or ACK arrives after the time out duration expires. An ACK may arrive late because of the random processing delays at a station. Assume probability that an ACK will arrive late on any transmission is Q. i) Determine probability that the transmission of a frame will not be successful. ii) Determine probability distribution of the total number of times that a frame needs to be transmitted until it is successful. Assume that the Selective Repeat-ARQ protocol is being used for communication between a source and a destination station. Assume that the transmission rate is R bits/sec; the number of bits in an information frame is n, and in an acknowledgement is na bits. Assume also that the bit error probability of the channel is p for both the frame and acknowledgement. The transmission of a frame will be unsuccessful if the frame or ACK are received in error or ACK arrives after the time out duration expires. An ACK may arrive late because of the random processing delays at a station. Assume probability that an ACK will arrive late on any transmission is Q. i) Determine probability that the transmission of a frame will not be successful. ii) Determine probability distribution of the total number of times that a frame needs to be transmitted until it is successful. Assume that the Selective Repeat-ARQ protocol is being used for communication between a source and a destination station. Assume that the transmission rate is R bits/sec; the number of bits in an information frame is n, and in an acknowledgement is na bits. Assume also that the bit error probability of the channel is p for both the frame and acknowledgement. The transmission of a frame will be unsuccessful if the frame or ACK are received in error or ACK arrives after the time out duration expires. An ACK may arrive late because of the random processing delays at a station. Assume probability that an ACK will arrive late on any transmission is Q. i) Determine probability that the transmission of a frame will not be successful. ii) Determine probability distribution of the total number of times that a frame needs to be transmitted until it is successful.
Expert Answer:
Answer rating: 100% (QA)
address resolution protocol is a communication protocol used for discover... View the full answer
Related Book For
Principles Of Information Security
ISBN: 9780357506431
7th Edition
Authors: Michael E. Whitman, Herbert J. Mattord
Posted Date:
Students also viewed these programming questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Some people believe that the Internet is rewriting the rules of how to attract, motivate, and retain talent internationally. Consider Planet-Intra.com Ltd., a year-old software company that is...
-
Suppose you suddenly remembered that the coefficient of variation (CV) is generally regarded as being a better measure of stand-alone risk than the standard deviation when the alternatives being...
-
What factors caused the decrease in loan volume relative to other assets on the balance sheets of commercial banks? How has each of these factors been related to the change and development of the...
-
Reconsider the data from Problem 56. What is the capital recovery cost of Model 334A? Data from problem 56 Octavia Bakery is planning to purchase one of two ovens. The expected cash flows for each...
-
You have been asked by the president of your company to evaluate the proposed acquisition of a new spectrometer for the firms R&D department. The equipments basic price is $70,000, and it would cost...
-
1. Why have neo-classical economists generally argued that international economic relations are not zero-sum in character? What theoretical frameworks have they used to support this argument? It's...
-
Solve the following modifications of the capital budgeting model in Figure 6.5. (Solve each part independently of the others.) a. Suppose that at most two of projects 3, 5, and 6 can be selected. b....
-
1. Calculate the molar solubility,S, of Ag2(CrO4) in a 0.236 M K2(CrO4) solution. Note that K2(CrO4) is highly soluble and the Ksp of Ag2(CrO4) is 9.00x10^-12 2. A system that is not at equilibrium...
-
Your company has just launched a new online shopping service. The health and beauty aid products your company manufactures can now be ordered online. All products are still available at most big box...
-
We have an urn with 3 green and 4 yellow balls. We draw 3 ballsone by one without replacement. (a) Find the probability that the colors we see in order aregreen, yellow, green. (b) Find the...
-
Provide evidence that Myer has a significantly higher cost structure than its competitors due to the large overhead costs generated by its numerous stores, and its retail area prices are increasing?
-
A tourist at scenic Point Loma, California uses a telescope totrack a boat approaching the shore. If the boat moves at a rateof 15 meters per second, and the lens of the telescopeis 35 meters above...
-
When United Airlines flies from BWI to Toronto, they average 105minutes with a standard deviation of 7.5 minutes. When American flies from BWI to Miami, they average 160 minuteswith a standard...
-
A company's revenue for selling x (thousand) items is given by R(x) 899x -x x + 899 Find the value of x that maximizes the revenue and find the maximum revenue. maximum revenue is $
-
The area of a rectangle is 30 cm 2 and its perimeter is 26 cm. Find the length and width of the rectangle.
-
I. Classify the reasoning why information gathered in the investigation phase is important and applicable to the analysis phase of the SDLC. II. Establish an understanding that assessments completed...
-
Discuss the managerial guidance SysSPs. Note that a managerial guidance SysSP document is created by leadership to guide the implementation and configuration of technology, as well as to address the...
-
Explain that designing the RM program means defining and specifying the details tasked to be performed by the framework team and the process team. Understand that the framework team must also...
-
Sketch and explain a simple diagram to match your exhibit.
-
Now assume that \($2\) million of Financial Services costs are related to billing and managerial reporting and \($1\) million are related to payroll and personnel management activities. a. Devise and...
-
What is marginal analysis?
Study smarter with the SolutionInn App