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25-26 EE2020: Signals, Systems and Communications

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An

LTIV system has a filter described by the transfer function 

.

Which of the following signals used as an input would come out of this system

unscathed?

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If

two LTIV systems are connected in cascade and their transfers functions

are 

and 

,

what is the overall transfer function expression?

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What

is the single-sided bandwidth of

if you had to employ the first zero-crossing

bandwidth measure?

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What

is the overall amplitude and the left & right edge labels of the following

convolution result?

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What

is the result of

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What

is the overall amplitude and the duration of the convolution between 

 

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An

LTIV system has a filter described by the transfer function 

.

Which of the following signals used as an input would come out of this system

unscathed?

0%
0%
0%
View this question

What effect would a full-wave rectifier have on a signal's spectrum?

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If

an impulse is submitted to an LTIV (Linear Time-Invariant) system what is the

output spectrum?

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What

is the overall symmetry resulting from the convolution of 

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