(b) What is the probability of error if we used all the 8 possible sequences of length 3 ascodewords?(c) Now consider a binary erasure channel with erasure probability 0.1. Again, if we usedthe two codeword code 000 and 111, then received sequences 00E,OEO,E00,0EE, EOE.EEOwould all be decoded as 0, and similarly we would decode 11E, 1E1,E11, 1EE,E1E, EE1as 1. If we received the sequence EEE we would not know if it was a 000 or a 111 thatwas sent - so we choose one of these two at random, and are wrong half the time. Whatis the probability of error for this code over the erasure channel? 4.(a) Find the best code of length 3 with four codewords for binary symmetric channel witherror probability € = 0.1. What is the probability of error for this code? (Note that allpossible received sequences should be mapped onto possible codewords)1

The amount of symbols output while an encoded operation takes place in an encoder. Usually the…

Answered: (a) Find the best code of length 3 with…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

1. A student wants to know the effect of 2 parameter settings (Number of iterations and learning rate) on the computation time of an algorithm. Experiments were carried out by trying 3 different values for each parameter, then seeing the response to computation time. If we know the experimental results as shown in the following figure, what information can we get? Boxplot of Speed (sec) Boxplot of Speed (sec) 0,8 0,8- 0,7 0,7- 0,6 0.6 0,5 0,5- 0,4 0,4- 0,3 0,3- 0,2 0,2- 0,50 learning rate 500 1000 1500 0,05 0,95 Niteration Speed (sec)
How many 9-bit strings of weight 5 start with 101 or end with 10 or both?
What is UT?show computations
How many binary strings of length 10 are there in which the number of 0's in the string is not equal to the number of 1's in the string? Briefly explain your answer.
A corporation wants to determine the best transportation option based on a number of factors, which include passenger comfort, number of transfers, travel time, and cost. Let X1 be a binary variable where X, = 1 means that a direct long-haul flight will be chosen while X1 = 0 means that a non-direct long-haul flight will be chosen. Furthermore, let X2 be also a binary variable where X2 = 1 means that a Business Class seat was chosen while X2 = 0 means a Premium Economy seat was chosen. If the option of choosing a Business Class seat will only happen when a direct long-haul flight is chosen, what would be the appropriate expression for this constraint? O a. X1 + X2 < 1 O b. X1 + X2 = 1 O c. X2 – X1 <1 O d. X, – X1 = 1
Back face elimimation algorithm removes ±50% of ploygones of convex polyhedra.
I need help answering the questions in this image!
6. A researcher develop one new prediction algorithm. He want to find out whether hisalgorithm predict a situation faster than the current method. He test his algorithm to makea prediction base on 4 sets of data. He recorded the computation time in microsecond andcompare it with current method and standard method. Table 5 give the computation timefor all method tested.TABLE 5Proposed Method Current Method Standard Method10 11 1313 16 177 9 915 16 19At 2.5% significance level, will you conclude that the computation time taken to predict is thedifferent for each of the three algorithms.
6.3q2

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

(a) Find the best code of length 3 with four codewords for binary symmetric channel with error probability = 0.1. What is the probability of error for this code? (Note that all possible received sequences should be mapped onto possible codewords)