0 votes 0 votes Ten signals, each requiring $3000$ Hz, are multiplexed on to a single channel using FDM. How much minimum bandwidth is required for the multiplexed channel ? Assume that the guard bands are $300$ Hz wide. $30,000$ $32,700$ $33,000$ None of the above Computer Networks ugcnetjune2014iii computer-networks + – makhdoom ghaya asked Jul 12, 2016 • recategorized Nov 24, 2017 by Arjun makhdoom ghaya 5.7k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Ten signals need 10x3000 =30000 Hz 9 (10-1) Guard bands (or gaps) needs =300x9 =2700 Kz so minimum bandwidth need 30000+2700= 32700Hz ans is B Sanjay Sharma answered Jul 13, 2016 • edited Nov 22, 2017 by Devshree Dubey Sanjay Sharma comment Share Follow See all 2 Comments See all 2 2 Comments reply abhinav kumar commented Nov 8, 2019 reply Follow Share copied from https://www.studyviral.in/2018/10/kvs-pgt-computer-science-question-paper_11.html 0 votes 0 votes Sanjay Sharma commented Nov 11, 2019 reply Follow Share or they have copied from here . pls check date 0 votes 0 votes Please log in or register to add a comment.