1. Describe the comparison between the Sample signal and the Level-ShiftedSignal.Answer:2. Describe the how the 3-bit code sequence in reference to the Quantizedsignal.Answer:3. What line statement/s of the program code which you think is/areresponsible in generating the n-bit code sequence?Answer:4. Rerun the program using the input n=4 and fm=1. What have you observein comparison when n=3 with respect to each recovered signal?Answer:5. What conclusion can you give on how an PCM works?Answer: import numpy as mpimport matplotlibmatplotlib.use(tkAgg*)import matplotlib.pyplot as pltn = int(input('Enterthe no. of bits for PCM = '))fm - int (input('Enter the message frequency - '))|A=2fs-100 fmtlen-1t = np.airange (np.round(tlen fs))/float(fs)sx=A*(np.sin(2*np.pi*fm*t))sig®=(A+ (sx))/2q-(zª+n)-1sigl-np.array(np.round(sigu^q))sigl-np.int_(sigl)pcode-np.empty(len(sigl),dtype-object)for i in range(len(sig.¹)):print(Binary Serial Output')print (pcode)排………!-MODULATION-recsig-[1for i in range (len(sig¹)):sig2-np.empty(len(się¹),dtype-object)for 1 in range (len(sigl)):sig2[1]-int((pcode[1]),2)rccs1g-append((2+(512[1])/q) -A)plt. legend()plt.xlabel("Time")plt.ylabel("Amplitude")width-n)-DEMODULATION-plt.plot(t, sx, color="y")plt.stem(t, sx, 'y', label='Sampled Signal')plt.legend()plt.grid ()plt.show()pll. Lille ("Signal")plt.plot(t, sige, "g, label='Leve-Shifted Signal")plt.ylabel("Amplitude")--Waveform-plt.show()plt.step(t, sig2, label-Decoded Quantized Signal", color-'r')plt.legend()plt.ylabel("Amplitude")plt.show()plt.step(t,recsig, label="Recovered Signal", color='r')plt.legend()

. SOLUTION PART-1 Sample Signal Sample…

1. Describe the comparison between the Sample signal and the Level-Shifted Signal. Answer: 2. Describe the how the 3-bit code sequence in reference to the Quantized signal. Answer: 3. What line statement/s of the program code which you think is/are responsible in generating the n-bit code sequence? Answer:

1. Describe the comparison between the Sample signal and the Level-Shifted Signal. Answer: 2. Describe the how the 3-bit code sequence in reference to the Quantized signal. Answer: 3. What line statement/s of the program code which you think is/are responsible in generating the n-bit code sequence? Answer:

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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