Perfect shuffle permutation-concept of permutation network, Computer Networking

Assignment Help:

Perfect Shuffle Permutation

This was advised by Harold Stone (1971). Consider N objects each characterized by n bit number say  Xn-1, Xn-2, X  (N is chosen such that N = 2n.)  The ideal shuffle of these N objects is expressed as

                                             X n-1, X n-2,  X0     = X n-2, X 0    X n-1.

                                  657_Perfect Shuffle Permutation.png

It means perfect shuffle is achieved by rotating the address by 1 bit left. E.g. shuffle of 8 objects is shown below as:-


Related Discussions:- Perfect shuffle permutation-concept of permutation network

What is mesh topology, What is mesh topology Mesh topology is a setup w...

What is mesh topology Mesh topology is a setup wherein every device is linked directly to each other device on the network. Consequently, it needs that each device has at least

Circuit switched networks, Question 1 Write about                       Ci...

Question 1 Write about                       Circuit Switched Networks                       Packet Switched Networks Question 2 Write about                       Protocol Indep

Explain the network allocation vector, Network Allocation Vector Timer ...

Network Allocation Vector Timer which shows how much time must pass before a station is allowed to check the channel

Define the term - hot swapping, Define the term - Hot swapping The rel...

Define the term - Hot swapping The reliability of the machine can be dramatically improved by installing the best components. Hot swapping is a concept through which component

Name the presentation layer standards, A.) JPEG and PICT B.) MPEG and MI...

A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC For example, the Presentation layer would be liable for changing from EDCDIC to ASCII. Data compression, decompres

Modify the tcp server and udp server in client server, Let's imagine that w...

Let's imagine that we have 2 TCP clients. A simple one (modTCPClient.c) like the one you wrote in the first part of project 2 and another one (modTCPClient1.c) that after it connec

Explain about domain name system, Q. Explain about Domain Name System? ...

Q. Explain about Domain Name System? -In the past, mapping of IP addresses was static using a host file -Impossible in today's dynamic environment -Domain Name System (DN

Determine the objectives of computer security, Determine the Objectives of ...

Determine the Objectives of computer security Though computerisation helps a lot in proper organisation of experience, it also opens a Pandora's Box simultaneously. On one

What is multimode graded-index fiber, Q. What is Multimode Graded-Index Fib...

Q. What is Multimode Graded-Index Fiber? - Ever since the core density decreases with distance from the centre the light beams refract into a curve - Eliminates problem with

What are netbios and netbeui, What are NETBIOS and NETBEUI? NETBIOS is ...

What are NETBIOS and NETBEUI? NETBIOS is a programming interface that permits I/O requests to be sent to and received from a remote computer and it hides the networking hardwar

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