Answer Posted / vasmatkar@hotmail.com
GSM works on combination of FDMA & TDMA technology.
Call flows from
mobile station-->cell site-->BSC(base transciver)-->MSC
(main switching centre)-->BSC-->cell site--> to recipent
mobile.
Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
Define what types of carriers are present in space charge region?
What are the different operation regions of the thyristor (scr)?
What is a demultiplexer?
Explain resistivity?
write down a program to overwrite the contents of the flag register in 8085
Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?
explain construction of lvdt?
what is signal integrity and what is the use ?
Explain how rectangular filter are practically made?
What are the main divisions of power system?
Mention the protocols used in data transfer.
Is a hole a fundamental particle in an atom?
Why transistor is called current controlled device?
what is a state table?
why we don't use photodiode in forward-bias?