The telephone exchange can store 3 minute audio messages of, Ask an Expert

Engineering

A company's telephone exchange digitizes telephone channels at 8000 samples/s, using 8 bits for quantization. This telephone channels over a communications link. a. what's the required data rate? b. in order to provide answering machine service, the telephone exchange can store 3 minute audio messages of the same quality as that of the telephone channels. how many megabytes of data storage space are needed to store eachof these messages?

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M9282128

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Question you can transfer your health data to another

Question: You can transfer your health data to another personal health record provider such as Microsoft HealthVault. What privacy issues are involved? Express your views on using this type of system, make sure to includ ...

Please discuss the followingas demand increased for these

Please discuss the following: As demand increased for these mortgage backed securities, lenders reacted by relaxing their approval standards to increase production. No longer were "all" borrowers required to document the ...

Program in cit is often times advantageous to be able to

*Program in C* It is often times advantageous to be able to transfer data between two arrays. Need a help with program (transfer.c) that add a range (by start index and end index) of numbers from array #1 to array #2 at ...

Without doing any math or drawing a graph which is bigger

Without doing any math, or drawing a graph, which is bigger, compensating variation or equivalent variation for a tax? Consider an individual with Cobb-Douglas preferences over some good and all other goods. In what sens ...

What are the minimum and maximum values in decimal if an

What are the minimum and maximum values (in decimal) if an 8-bit binary number is given unsigned and two's complement formats?

What type of monopoly is sydney water describe the main

What type of monopoly is Sydney Water? Describe the main characteristics of this monopoly type in general and in relation to Sydney Water.

Stack discussion forum 42 days ago discuss the stack data

Stack Discussion Forum 42 days ago Discuss the stack data structure. What are its unique structural and behavioral concepts? What are its most frequently used methods? What implementations are provided? What practical ap ...

Question rns versus gsd representation we are contemplating

Question : RNS versus GSD representation We are contemplating the use of 16-bit representations for fast integer arithmetic. One option, radix-8 GSD representation with the digit set [-5,4], can accommodate four-digit nu ...

Question why are the error terms in cross-sectional data

Question: Why are the error terms in cross-sectional data unlikely to be serially correlated? Can you give an example in which serial correlation could be present in a cross-sectional dataset? The response must be typed, ...

Assume the following information for an imaginary closed

Assume the following information for an imaginary, closed economy. GDP = $100,000; taxes = $22,000; government purchases = $25,000; national saving = $15,000. Refer to Scenario 26-1. For this economy, investment amounts ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert