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Category:Information theory

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== Subcategories ==
 
== Subcategories ==
  
*'''[[:Category:Audio coding|Audio coding]]'''
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*'''[[:Category:Audio coding|Audio coding]]''' - the translation of auditory information into digital code
*'''[[:Category:Channel coding|Channel coding]]'''
+
*'''[[:Category:Channel coding|Channel coding]]''' - code used to protect information over a channel by correcting errors resulting from noise or other interference
*'''[[:Category:Codes|Codes]]'''
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*'''[[:Category:Codes|Codes]]''' - rules for converting one piece of information into another
*'''[[:Category:Communication channels|Communication channels]]'''
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*'''[[:Category:Communication channels|Communication channels]]''' - a physical or logical connection between two points that allows for the exchange of an information signal
*'''[[:Category:Decoding|Decoding]]'''
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*'''[[:Category:Decoding|Decoding]]''' - translating from an coded message into the original language or form
*'''[[:Category:Encoding|Encoding]]'''
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*'''[[:Category:Encoding|Encoding]]''' - the process by which information from a source is changed into symbols to be communicated
*'''[[:Category:Error compensation|Error compensation]]'''
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*'''[[:Category:Error compensation|Error compensation]]''' - the encoding or transmission of extra information or code to compensate for possible errors
*'''[[:Category:Genetic communication|Genetic communication]]'''
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*'''[[:Category:Genetic communication|Genetic communication]]''' - communication of information in a form analagous to biological genes, such as in a sequential or additive fashion
*'''[[:Category:Hamming distance|Hamming distance]]'''
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*'''[[:Category:Hamming distance|Hamming distance]]''' - the number of positions in two strings of equal length which have different corresponding symbols
*'''[[:Category:Hamming weight|Hamming weight]]'''
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*'''[[:Category:Hamming weight|Hamming weight]]''' - the number of symbols in a string that are different from the zero symbol in the utilized alphabet
*'''[[:Category:Information entropy|Information entropy]]'''
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*'''[[:Category:Information entropy|Information entropy]]''' - the level of uncertainty associated with a random variable (often refers to the "Shannon entropy")
*'''[[:Category:Mutual information|Mutual information]]'''
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*'''[[:Category:Mutual information|Mutual information]]''' - occasionally called transinformation, the quantity that measures the mutual dependence of two random variables
*'''[[:Category:Rate distortion theory|Rate distortion theory]]'''
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*'''[[:Category:Rate distortion theory|Rate distortion theory]]''' - the branch of information theory which explains lossy data compression and which determines the minimal amount of entropy that should be communicated over a channel
*'''[[:Category:Rate-distortion|Rate-distortion]]'''
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*'''[[:Category:Rate-distortion|Rate-distortion]]''' - the number of bits per data sample to be stored or transmitted and the amount of distortion in that sample
*'''[[:Category:Speech coding|Speech coding]]'''
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*'''[[:Category:Speech coding|Speech coding]]''' - the use of the data compression of digital audio signals to encode speech
  
 
[[Category:Computers_and_information_processing|{{PAGENAME}}]]
 
[[Category:Computers_and_information_processing|{{PAGENAME}}]]

Revision as of 19:54, 31 October 2011

The processing of information via the use of applied mathematics and electrical engineering

Subcategories

  • Audio coding - the translation of auditory information into digital code
  • Channel coding - code used to protect information over a channel by correcting errors resulting from noise or other interference
  • Codes - rules for converting one piece of information into another
  • Communication channels - a physical or logical connection between two points that allows for the exchange of an information signal
  • Decoding - translating from an coded message into the original language or form
  • Encoding - the process by which information from a source is changed into symbols to be communicated
  • Error compensation - the encoding or transmission of extra information or code to compensate for possible errors
  • Genetic communication - communication of information in a form analagous to biological genes, such as in a sequential or additive fashion
  • Hamming distance - the number of positions in two strings of equal length which have different corresponding symbols
  • Hamming weight - the number of symbols in a string that are different from the zero symbol in the utilized alphabet
  • Information entropy - the level of uncertainty associated with a random variable (often refers to the "Shannon entropy")
  • Mutual information - occasionally called transinformation, the quantity that measures the mutual dependence of two random variables
  • Rate distortion theory - the branch of information theory which explains lossy data compression and which determines the minimal amount of entropy that should be communicated over a channel
  • Rate-distortion - the number of bits per data sample to be stored or transmitted and the amount of distortion in that sample
  • Speech coding - the use of the data compression of digital audio signals to encode speech

Pages in category "Information theory"

The following 66 pages are in this category, out of 66 total.

A

B

C

D

E

F

G

G cont.

H

I

J

K

L

M

O

P

P cont.

R

S

T

V

W