b-For a PCM system the number of bits that represents each sample is 5bits and the bandwidth is 0.75 the maximum BW. If the bandwidth is 45KHZ what will be the sampling rate and if the erfe is 0.001 what will be the output signal to noise ratio.

b-For a PCM system the number of bits that represents each sample is 5bits and the bandwidth is 0.75 the maximum BW. If the bandwidth is 45KHZ what will be the sampling rate and if the erfe is 0.001 what will be the output signal to noise ratio.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Payback Period

Payback period analysis is a method used to determine the relative time value of a project. It measures the time that a project will take to return its initial investment. The total time taken by the project to return the initial investment made for the project is called the payback period.

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Q5-
b-For a PCM system the number of bits that represents each sample is 5bits and
the bandwidth is 0.75 the maximum BW. If the bandwidth is 45KHZ what will
be the sampling rate and if the erfc is 0.001 what will be the output signal to
noise ratio.

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