To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

File:Convolutional code trellis diagram.svg

From Wikipedia, the free encyclopedia

Summary

Description
Trellis diagram
Date
Source Own work based on: Convolutional code trellis diagram.png
Author !Original: Mik81Vector: Qef
SVG developmentW3C grn.svg The source code of this SVG is valid.Metapost-icon.svg This diagram was created with MetaPost.

Postscript

metapost-source
prologues := 3;
input boxes

beginfig(1);
spacex=15mm; spacey=3mm;
pickup pencircle scaled 1pt;

boxit.aoo(btex 00 etex scaled 1.5);
boxit.aol(btex 01 etex scaled 1.5);
boxit.alo(btex 10 etex scaled 1.5);
boxit.all(btex 11 etex scaled 1.5);
boxit.boo(btex 00 etex scaled 1.5);
boxit.bol(btex 01 etex scaled 1.5);
boxit.blo(btex 10 etex scaled 1.5);
boxit.bll(btex 11 etex scaled 1.5);
boxit.coo(btex 00 etex scaled 1.5);
boxit.col(btex 01 etex scaled 1.5);
boxit.clo(btex 10 etex scaled 1.5);
boxit.cll(btex 11 etex scaled 1.5);
boxit.doo(btex 00 etex scaled 1.5);
boxit.dol(btex 01 etex scaled 1.5);
boxit.dlo(btex 10 etex scaled 1.5);
boxit.dll(btex 11 etex scaled 1.5);
boxit.eoo(btex 00 etex scaled 1.5);
boxit.eol(btex 01 etex scaled 1.5);
boxit.elo(btex 10 etex scaled 1.5);
boxit.ell(btex 11 etex scaled 1.5);

aoo.s - (0,spacey) = aol.n;
aol.s - (0,spacey) = alo.n;
alo.s - (0,spacey) = all.n;

aoo.e + (spacex,0) = boo.w;
aol.e + (spacex,0) = bol.w;
alo.e + (spacex,0) = blo.w;
all.e + (spacex,0) = bll.w;
boo.e + (spacex,0) = coo.w;
bol.e + (spacex,0) = col.w;
blo.e + (spacex,0) = clo.w;
bll.e + (spacex,0) = cll.w;
coo.e + (spacex,0) = doo.w;
col.e + (spacex,0) = dol.w;
clo.e + (spacex,0) = dlo.w;
cll.e + (spacex,0) = dll.w;
doo.e + (spacex,0) = eoo.w;
dol.e + (spacex,0) = eol.w;
dlo.e + (spacex,0) = elo.w;
dll.e + (spacex,0) = ell.w;

drawboxed(aoo, aol, alo, all);
drawboxed(boo, bol, blo, bll);
drawboxed(coo, col, clo, cll);
drawboxed(doo, dol, dlo, dll);
drawboxed(eoo, eol, elo, ell);

% solid arrows
drawarrow aoo.e--boo.w withcolor red;
drawarrow aol.e--boo.w;
drawarrow alo.e--bol.w;
drawarrow all.e--bol.w;
drawarrow boo.e--coo.w;
drawarrow bol.e--coo.w;
drawarrow blo.e--col.w;
drawarrow bll.e--col.w;
drawarrow coo.e--doo.w;
drawarrow col.e--doo.w;
drawarrow clo.e--dol.w withcolor red;
drawarrow cll.e--dol.w;
drawarrow doo.e--eoo.w;
drawarrow dol.e--eoo.w;
drawarrow dlo.e--eol.w;
drawarrow dll.e--eol.w;

% dashed arrows
drawarrow aoo.e--blo.w dashed evenly;
drawarrow aol.e--blo.w dashed evenly;
drawarrow alo.e--bll.w dashed evenly;
drawarrow all.e--bll.w dashed evenly;
drawarrow boo.e--clo.w dashed evenly withcolor red;
drawarrow bol.e--clo.w dashed evenly;
drawarrow blo.e--cll.w dashed evenly;
drawarrow bll.e--cll.w dashed evenly;
drawarrow coo.e--dlo.w dashed evenly;
drawarrow col.e--dlo.w dashed evenly;
drawarrow clo.e--dll.w dashed evenly;
drawarrow cll.e--dll.w dashed evenly;
drawarrow doo.e--elo.w dashed evenly;
drawarrow dol.e--elo.w dashed evenly withcolor red;
drawarrow dlo.e--ell.w dashed evenly;
drawarrow dll.e--ell.w dashed evenly;

endfig;
end

Text

mpost fig.mp
ps2pdf -dEPSCrop fig.1 fig.pdf
pstoedit -page 1 -dt -xscale 2 -yscale 2 -f sk fig.pdf fig.sk
inkscape -z --vacuum-defs -f fig.sk -l fig.svg

Gnome-mime-application-x-font-ttf.svg The file size of this SVG diagram may be irrationally large because its text has been converted to paths, to inhibit translation.

Licensing

Public domain This work has been released into the public domain by its author, Qef. This applies worldwide.

In some countries this may not be legally possible; if so:
Qef grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

21 June 2009

Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.