Example of time division multiplexing, Computer Engineering

Assignment Help:

Two computers using TDM take up turns to send 100-bytes packet over a shared channel that operates at 64000 bits per second. The hardware takes 100 microseconds after one computer stops sending before the other can begin. How long will it take for each computer to send one megabyte data file?

Channel rate is 64000 bits per second or 8000 bytes/second.

Thus 1000 bytes size packet will take 1000/8000 seconds which is .125 seconds. One megabyte file will have 1000000/1000 = 1000 packets of 1000 bytes size each. Well Two system sending one megabyte file each implies 2000 packets will be sent. Hence, 2000 packets will get 2000 X .125 = 250.000 seconds.

Hardware gets 100 micro second or 0.001 seconds.

Computer sends packets turn by turn in between each two consecutive packets. Here will be 0.001 second gap for 200 packets gap is 2000 X 0.001 = 2.0 seconds.

Total time will be 250 + 2 = 252 seconds for a computer.


Related Discussions:- Example of time division multiplexing

What is configuration, What is configuration?  Turing  machine  compute...

What is configuration?  Turing  machine  computes,  changes  occur  in  the  current  state,  the  current  tap contents  and  the  current  head  location. A  setting  of  the

Attributes of a field can be activated during runtime, What are the attribu...

What are the attributes of a field that can be activated or deactivated during runtime? Input, Output, Mandatory, Active, Highlighted, Invisible.

Atom-collider, Many physicists believe that the universe is governed by a s...

Many physicists believe that the universe is governed by a single system. A system which is capable of describing the behaviour of the very large (stars and planets) and the very s

Explain the general model for the translation process, Write down the gener...

Write down the general model for the translation process. For the translation process the general model can be represented as given here:

Can 8259 be interfaced with 8085 via the trap pin, I think yes...so if 8259...

I think yes...so if 8259 gives interrupt then it will be serviced instantly but since into pin is left hanging the insr bit will never be set...and so whenever any interrupt occurs

How ORG statement processed in two-pass assembly scheme, Can the operand ex...

Can the operand expression in an ORG statement contains forward references? If so, outline how the statement can be processed in a two-pass assembly scheme. ORG that is origin

Analysts in various functional areas, Q. Analysts in various functional are...

Q. Analysts in various functional areas? Today systems analyst's job presents a exciting and fascinating challenge. It provides high management visibility and opportunities for

For what an append query be used, For what an append query be used? It ...

For what an append query be used? It is simple to append records from one table to another using an append query. There is no requirement for the tables to have the similar num

Show the characteristic of cache memory, Q. Show the characteristic of cach...

Q. Show the characteristic of cache memory? The essential characteristic of cache memory is its fast access time. So very little or no time should be wasted when searching for

Abap/4 module can "branch to " or "call" the next screen, The commands thro...

The commands through Which an ABAP/4 Module can "branch to " or "call" the next screen are Set screen Call screen , Leave screen, Leave to screen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd