Computers and Technology, 13.02.2020 21:25 gtrsoccer
Provided is a channel of 10 MHz bandwidth to be shared by 5 users. It is decided the channel is going to be shared by the users using FDM. A guard band of 1 MHz between each channel is allocated to avoid interference. Each user is given an equal share of bandwidth. Assume each user has 1 MB of data to transfer and can utilize the channel at full capacity.
Calculate the time required to transfer all data when
(i) The SNR of each channel is 10 dB
(ii) The SNR of four channels is 10 dB and one channel is 5 dB
(iii) FDM multiplexing is not used, and each user transmits data one at a time at SNR of 10 dB.
Provide suitable figures and description to explain your answer.
Answers: 3
Computers and Technology, 23.06.2019 00:30
Quic which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication
Answers: 1
Computers and Technology, 24.06.2019 00:40
What is the error in the following pseudocode? module main() call raisetopower(2, 1.5) end module module raisetopower(real value, integer power) declare real result set result = value^power display result end module
Answers: 1
Computers and Technology, 24.06.2019 09:00
Technician a says that a new replacement part is always good. technician b says that sometimes recent repair work will be the cause of a complaint. who is correct? a. both technicians a and b b. technician a c. technician b d. neither technician a nor b
Answers: 3
Provided is a channel of 10 MHz bandwidth to be shared by 5 users. It is decided the channel is goin...
Mathematics, 19.03.2020 08:21
Advanced Placement (AP), 19.03.2020 08:22
Social Studies, 19.03.2020 08:22
Mathematics, 19.03.2020 08:22
English, 19.03.2020 08:23