Which block or device does the data compression?
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What is the code rate?
Pulse shaping is done by which block or system?
Equalizer is used for?
Source coding block is used for?
Which measurement considers phase as an important parameter?
What is the period of a signal x(t)?
Which of the given signals are periodic?
Check whether the signal is periodic or not? x(t) = cos(4t) + 2sin(8t)
Find the periodicity of the following signal. x(t)=cos((2π/7)t)sin((3π/5)t)
Find the fundamental period of 1+sin^2 (3π/5)n.
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