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

Determine the major advantages of ring topology, Point out the major advant...

Point out the major advantages of Ring Topology. The benefits of ring topologies are: a. They are very simple to troubleshoot because every device incorporates a repeater.

Verify network connectivity- ccna, Verify Network Connectivity Step 1: ...

Verify Network Connectivity Step 1: Use the ping command to determine network connectivity. You can determine network connectivity using the ping command.  Note: If pings

What is cam, CAM- Content Address Memory.  Its another name of MAC address ...

CAM- Content Address Memory.  Its another name of MAC address table.

What is multistation access unit, Multistation Access Unit (MAU) C...

Multistation Access Unit (MAU) Combines individual automatic switches May perhaps daisy chain to support more stations

Packet sizes, Large data packets result in fewer load because a smaller par...

Large data packets result in fewer load because a smaller part of the packet is used for header information. Optimum networks use 4kB data packets or larger. Large data packets

Define the microcells- routing and switching, Microcells As cells becom...

Microcells As cells become smaller, antennas move from the tops of tall buildings or hills, to the tops of small buildings or the sides of large buildings, and finally to lamp

What security risks present on the networks, Security risks present on the ...

Security risks present on the networks Lots of risks are present everywhere on Internet as well as on Intranet, if it is not known what is being done. Every day a number of

What are the tools sued for cryptography and web security, Q. What are the ...

Q. What are the Tools sued for Cryptography and Web Security? Tools - Cryptography VPN - remote access PGP - email Dedicated Circuits -tunnels' - IPSec

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