Q1): Use the PCM method to convert the signal below into a digital signal by assuming fm =1000 Hz and n- 3.4-50.5 11.52.533.544.55Time(ms)Q2): Use the DPCM method to:1. convert the signal below into a digital signal by assuming fm = 500 Hz and n = 3.2. reconstruct discrete signal at the receiver end.3. calculate the error between the sampled discrete signal at transmitter end and thereconstructed discrete signal at the receiver end.32-232 3 4 5101,(HOA) apnaduryAmplitude (volt)

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a1): Use the PCM method to convert the signal below into a digital signal by assuming fm = 1000 Hz and n= 3. -5 05 1 1.5 2 25 3 35 4 45 Time(ms) (oA) aprayduy

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Q1): Use the PCM method to convert the signal below into a digital signal by assuming fm =
1000 Hz and n- 3.
4
-5
0.5 1
1.5
2.5
3
3.5
4
4.5
5
Time(ms)
Q2): Use the DPCM method to:
1. convert the signal below into a digital signal by assuming fm = 500 Hz and n = 3.
2. reconstruct discrete signal at the receiver end.
3. calculate the error between the sampled discrete signal at transmitter end and the
reconstructed discrete signal at the receiver end.
3
2
-2
3
2 3 4 5
10
1,
(HOA) apnadury
Amplitude (volt)

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