Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Computer Engineering Expert

Engineering


Home >> Computer Engineering

1- We need to use synchronous TDM and combine 20 digital sources, each of 100 kbps. Each output slot carries 2 bits from each digital source, but one extra bit is added to each frame for synchronization. Assume that the output bit rate is the sum of the input link rates.

Find the following:

a. Size of an output frame in bits.
b. Output frame rate.
c. Duration of an output frame.
d. Output byte rate.
e. Efficiency of the system (ratio of useful bits to the total bits).

2- Two channels, one with a bit rate of 100 kbps and another with a bit rate of 200 kbps, are to be multiplexed. Assume that each output slot carries 2 bits from each digital source. Answer the following questions about the final stage of the multiplexing:

a. How this can be achieved?
b. What is the frame rate?
c. What is the frame duration?
d. What is the bit rate of the output link?

3- We have 14 sources, each creating 500 characters per second. Since only some of the sesources are active at any moment, we use statistical TDM to combine these sources using character interleaving. Each frame carries 6 slots at a time, but we need to add 4-bit addresses to each slot. Assume that the output bit rate is 24 kbps. Answer the following questions:

a. What is the size of an output frame in bits?
b. What is the output frame rate?
c. What is the duration of an output frame?
d. What is the efficiency of the system?

4- Ten sources, six with a bit rate of 200 kbps and four with a bit rate of 400 kbps, are to be combined using multilevel TDM. Each output slot carries 1 byte from each digital source with no synchronizing bits. Answer the following questions about the final stage of the multiplexing:

a. How this can be achieved?
b. What is the size of a frame in bits?
c. What is the output frame rate?
d. What is the duration of a frame?
e. What is the output data rate?

5- Four channels, two with a bit rate of 100 kbps, one with a bit rate of 90 kbps and another with a bit rate of 200 kbps, are to be multiplexed using TDM. If 4 bits at a time is multiplexed with no synchronization bits. Answer the following questions about the final stage of the multiplexing:

a. How this can be achieved?
b. What is the size of a frame in bits?
c. What is the frame rate?
d. What is the duration of a frame?
e. What is the output unit rate?
f. What is the output unit duration?

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M91780942
  • Price:- $25

Priced at Now at $25, Verified Solution

Have any Question?


Related Questions in Computer Engineering

Explain that this threat represents a well-known and broad

Explain that this threat represents a well-known and broad category of electronic and human activities that breach the confidentiality of information.

Qnbspvirtualbox aside what steps do you think are required

Q) VirtualBox aside, what steps do you think are required if we bought a brand new drive and plugged it into our system internally? a. Internally / externally, does it matter? b. If we plug it into the system, will it ju ...

Sheridan company plans to introduce a new product and is

Sheridan Company plans to introduce a new product and is using the target cost approach. Projected sales revenue is $1770000 ($6.00 per unit) and target costs are $1563500. What is the desired profit per unit? $0.70 $3.0 ...

Question social networks have become popular media among

Question : Social networks have become popular media among individuals of all ages to stay connected with friends, family, colleagues and coworkers. However, many users are unaware of the dangers of sharing vast amounts ...

Assembly programs use 32 bits to address memory and can

Assembly programs use 32 bits to address memory and can access up to 4gb of memory. If an assembly code for a system uses 16 bits to address memory, how many bytes of memory can the program access? Is it as simple as 2^1 ...

Directionspick one topic for word and one topic

Directions Pick one topic for Word and one topic for PowerPoint to discuss. Word Watermark: What is the purpose of watermark for a document? What do you consider when you work on a watermark in Word? Newsletter: What are ...

How do you make a java program that reads two diagonal

How do you make a Java program that reads two diagonal points, say p1 and p2, of an up-right rectangle and finds both the smallest circle containing the rectangle and the largest circle that can be contained in the recta ...

Roberto is the network administrator for an international

Roberto is the network administrator for an international law firm with offices and customers in North America, South America, Africa, and the Middle East. The lawyers frequently contact each other via e-mail, use the In ...

What is the syntax of a for statement in the bash

What is the syntax of a for statement in the bash script? Write a snippet of code using a for loop that will write numbers less than 100 that are evenly divisible by both two and three.

Solutions may require mathematical proofs tracing of

Solutions may require mathematical proofs, tracing of algorithms (displaying the calculations and values of variables for each iteration of the algorithm), algorithm design, and writing programs. The following submission ...

  • 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

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As

Follow Us

© Copyright 2013-14 mywordsolution.com All rights reserved