Register

GATE ECE 2021 | Question: 24

• recategorized by
625 views
0 0 votes

A $4\:kHz$ sinusoidal message signal having amplitude $4\:V$ is fed to a delta modulator ($DM$) operating at a sampling rate of $32\:\text{kHz}$. The minimum step size required to avoid slope overload noise in the $DM$ (rounded off to two decimal places) is _____ $V$.

Please log in or register to answer this question.

Answer:
← Previous · GATE ECE 2021 | Ques...Next → · GATE ECE 2021 | Ques...
← Previous in category · GATE ECE 2021 | Ques...Next in category → · GATE ECE 2021 | Ques...
Position:
Show:
Voting & Accepting an answer helps improve the community

Related questions

0 0 votes
0 0 answers
618
618 views
Arjun asked Feb 19, 2021
618 views
GATE ECE 2021 | Question: 22
Consider a carrier signal which is amplitude modulated by a single-tone sinusoidal message signal with a modulation index of $50\%$. If the carrier and one of the sideban...
0 0 votes
0 0 answers
538
538 views
Arjun asked Feb 19, 2021
538 views
GATE ECE 2021 | Question: 49
A sinusoidal message signal having root mean square value of $4\:V$ and frequency of $\text{1 kHz}$ is fed to a phase modulator with phase deviation constant $2$ rad/ vol...
0 0 votes
0 0 answers
526
526 views
Arjun asked Feb 19, 2021
526 views
GATE ECE 2021 | Question: 50
Consider a superheterodyne receiver tuned to $600 \text{ kHz}$. If the local oscillator feeds a $1000 \text{ kHz}$ signal to the mixer, the image frequency (in integer) i...
0 0 votes
0 0 answers
733
733 views
Arjun asked Feb 19, 2021
733 views
GATE ECE 2021 | Question: 23
A speech signal, band limited to $4\:\text{kHz}$, is sampled at $1.25$ times the Nyquist rate. The speech samples, assumed to be statistically independent and uniformly d...

Add Synced Question

×