GATE Exam  >  GATE Questions  >  A digital communication system transmits a bl... Start Learning for Free
A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous is
  • a)
    (a) N(1 - α)
  • b)
    1 - (1 - α)N
  • c)
    1 - αN
  • d)
    αN
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A digital communication system transmits a block of N bits. The probab...
Probability of error in decoding single bit = α
Then probability of no error will be 1 - a.
Total A/-bits transmitted, so that probability of no error in received block
= (1 - α) (1 - α) ... N times
= (1 - α )N
The probability of received block is erroneous is = 1 - (1 - α)N
View all questions of this test
Most Upvoted Answer
A digital communication system transmits a block of N bits. The probab...
A) N(1 - a)
Explore Courses for GATE exam
A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer?
Question Description
A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer?.
Solutions for A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A digital communication system transmits a block of N bits. The probability of error in decoding a bit is a. The error event of each bit is independent of the error events of the other bits. The received block is declared erroneous if at least one of the its bits is decoded wrongly. The probability that the received block is erroneous isa)(a) N(1 - α)b)1 - (1 - α)Nc)1 - αNd)αNCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice GATE tests.
Explore Courses for GATE exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev