4) For the sinusoidal signal m(t) = 2 sin(1000xt+ 0.055), shown down, is sampled,quantized and then encoded using the PCM technique. If a uniform quantizer, with8 levels and a dynamic range [-2, 2], is used(a) Calculate the first 4 quantized samples(b) Calculate the maximum quantizationnoise ratio.and the associated quantization errors.error (c) Calculate the signal-to-quantization-ital(d) Calculate the resultant bit(e) If it is required to increas the signal-to-quantization-noise ratio by 6 dB, howmany quantization levels should be used in this case? What is the ratio between thenew bit rate and the previous bit rate?ArmoChenamictionmsec

Given data, The signal is given by, mt=2sin1000πt+0.055π Given graph:-

4) For the sinusoidal signal m(t) = 2 sin(1000xt+ 0.055), shown quantized and then encoded using the PCM technique. If a uniform 8 levels and a dynamic range [-2, 2], is used (a) Calculate the first 4 quantized samples and the associated quantization errors. (b) Calculate the maximum quantization error (c) Calculate the signal-to-quantization- noise ratio. (d) Calculate the resultant bit rate. (e) If it is required to increase the signal-to-quantization-noise ratio by 6 dB, how many quantization levels should be used in this case? What is the ratio between the new bit rate and the previous bit rate? down, is sampled, quantizer, with Altmor fater in

4) For the sinusoidal signal m(t) = 2 sin(1000xt+ 0.055), shown quantized and then encoded using the PCM technique. If a uniform 8 levels and a dynamic range [-2, 2], is used (a) Calculate the first 4 quantized samples and the associated quantization errors. (b) Calculate the maximum quantization error (c) Calculate the signal-to-quantization- noise ratio. (d) Calculate the resultant bit rate. (e) If it is required to increase the signal-to-quantization-noise ratio by 6 dB, how many quantization levels should be used in this case? What is the ratio between the new bit rate and the previous bit rate? down, is sampled, quantizer, with Altmor fater in

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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