Answer Posted / mohammed yusuf shaikh
DTX is a Discontinuous Transmission.
Generally used in mobile network.
There is a speech time or silent time while conversation on
mobile phone.This can be recongnised by using Voice
Activity Detector(VAD).If there s a silent period during
conversation DTX will off the transmitter and hence a
mobile which has limited power supply capacity can be
saved.And also Interference can also be minimised by DTX.
| Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
Explain the construction and pros of using plasma screens.
What is the working of centrifugal switch in 1phase induction motor
What is a dc power supply?
Is reverse saturation current of a diode is independent of reverse bias voltage?
How do the transition region width and contact potential across a p-n junction vary with the applied bias voltage?
What is channel coding?
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID pushpapappu@yahoo.co.in
Define why half-wave rectifiers are generally not used in dc power supply?
draw the fig of bridge rectifier?
What are the applications of buffer?
What are the disadvantages of unidirectional or half-wave ac voltage controller?
simplification of Boolean Expression- A+A'B.
Why is zener diode used as a voltage regulator?
What type of Duplexer, Multi-coupler, Trans-receiver & Combiner used in 900 & 1800Mhz
steps which are performed in the bios POST codes
