0 votes 0 votes If in an error detection and correction code a message M : “You are good students” is stored as M' : Youare areyou aregood goodare goodstudents studentsgood. What is the space required to store M' in general ? (assume that ‘n’ is the length of M) 2n 3n 4n less than 4n Computer Networks ugcnetcse-dec2009-paper2 computer-networks error-correction + – rishu_darkshadow asked Sep 16, 2017 edited Jun 23, 2022 by Arjun rishu_darkshadow 906 views answer comment Share Follow See 1 comment See all 1 1 comment reply rsansiya111 commented Sep 3, 2022 reply Follow Share I did not get this answer. Kindly explain in simple way 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Its 2n as each pair of n size is generating 2n size vishwajit_vishnu answered Jun 11, 2016 vishwajit_vishnu comment Share Follow See all 2 Comments See all 2 2 Comments reply Naruto Uzumaki commented Dec 8, 2018 reply Follow Share What does it mean? 0 votes 0 votes Mehanaz commented Dec 1, 2019 reply Follow Share Message M: “You are good students” is stored as M' The message length is "n". The following string is "Youare areyou aregood goodare goodstudents studentsgood" divided as follows You are good students --- n are you students good ---- n are good ----- n good are ----- n Then total messages length is 4n 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes M : “You are good students” (22 characters including spaces) M' : Youare areyou aregood goodare goodstudents studentsgood.sum (3+3, 3+3 ,3+4,4+3, 4+8 ,8+4) ->55 characters including spaces so 55/22=5/2=2.5 rounded up to 3. Hence 3n. shashikalaraju answered Jul 5, 2020 shashikalaraju comment Share Follow See all 0 reply Please log in or register to add a comment.