A delta modulation (DM) system is tested with 10KHZ sinusoidal signal, 10Vp-p.At the input, the signal is sampled 10 times the Nyquist rate.a) Draw sampled signals for 50 micro second duration timeb) Draw the PAM for the sampled signal in (a) to get BW = fs/2c) Draw the pulse width modulation for PAM in (b)d) State and draw the DM transmitted data stream using RB for the PAM in(b)e) Calculate the step size required to prevent slop overload error and minimizegranular errorf) Calculate the required channel BW for the DM systemg) If the receiver input is bandlimited to 200KHZ, what is the average S/N ratioh) If the PAM in (b) converted to PCM with 50mV uniform step size, calculatethe S/N ratioi) Calculate the required channel BW for the PCM system in (h)j) Discuss the results for (f.g.h,i), how can be raised the S/N with reduce therequired channel BW?

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A delta modulation (DM) system is tested with 10KHZ sinusoidal signal, 10Vp-p. At the input, the signal is sampled 10 times the Nyquist rate. a) Draw sampled signals for 50 micro second duration time b) Draw the PAM for the sampled signal in (a) to get BW fs/2 %3D c) Draw the pulse width modulation for PAM in (b)

A delta modulation (DM) system is tested with 10KHZ sinusoidal signal, 10Vp-p. At the input, the signal is sampled 10 times the Nyquist rate. a) Draw sampled signals for 50 micro second duration time b) Draw the PAM for the sampled signal in (a) to get BW fs/2 %3D c) Draw the pulse width modulation for PAM in (b)

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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