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- Coding_theory abstract "Coding theory is the study of the properties of codes and their fitness for a specific application. Codes are used for data compression, cryptography, error-correction and more recently also for network coding. Codes are studied by various scientific disciplines—such as information theory, electrical engineering, mathematics, and computer science—for the purpose of designing efficient and reliable data transmission methods. This typically involves the removal of redundancy and the correction (or detection) of errors in the transmitted data.There are essentially two aspects to coding theory: Data compression (or, source coding) Error correction (or channel coding)These two aspects may be studied in combination. Source encoding attempts to compress the data from a source in order to transmit it more efficiently. This practice is found every day on the Internet where the common Zip data compression is used to reduce the network load and make files smaller. The second, channel encoding, adds extra data bits to make the transmission of data more robust to disturbances present on the transmission channel. The ordinary user may not be aware of many applications using channel coding. A typical music CD uses the Reed-Solomon code to correct for scratches and dust. In this application the transmission channel is the CD itself. Cell phones also use coding techniques to correct for the fading and noise of high frequency radio transmission. Data modems, telephone transmissions, and NASA all employ channel coding techniques to get the bits through, for example the turbo code and LDPC codes.".
- Coding_theory thumbnail Braille_closeup.jpg?width=300.
- Coding_theory wikiPageExternalLink scholar?&q=%22analog+code%22+OR+%22analogue+code%22+OR+%22analogue+coding%22+OR+%22analog+coding%22.
- Coding_theory wikiPageExternalLink scholar?hl=en&q=%22analog+encryption%22.
- Coding_theory wikiPageExternalLink scholar?q=%22analog+data+compression%22.
- Coding_theory wikiPageExternalLink scholar?q=%22analog+error+correction%22.
- Coding_theory wikiPageExternalLink rfc793.
- Coding_theory wikiPageExternalLink tutorial.pdf.
- Coding_theory wikiPageID "321869".
- Coding_theory wikiPageRevisionID "597580398".
- Coding_theory hasPhotoCollection Coding_theory.
- Coding_theory subject Category:Coding_theory.
- Coding_theory subject Category:Error_detection_and_correction.
- Coding_theory comment "Coding theory is the study of the properties of codes and their fitness for a specific application. Codes are used for data compression, cryptography, error-correction and more recently also for network coding. Codes are studied by various scientific disciplines—such as information theory, electrical engineering, mathematics, and computer science—for the purpose of designing efficient and reliable data transmission methods.".
- Coding_theory label "Coderingstheorie".
- Coding_theory label "Coding theory".
- Coding_theory label "Kodierungstheorie".
- Coding_theory label "Teoria de códigos".
- Coding_theory label "Teoria dei codici".
- Coding_theory label "Teoría de códigos".
- Coding_theory label "Théorie des codes".
- Coding_theory label "نظرية الترميز".
- Coding_theory label "符号理論".
- Coding_theory label "编码理论".
- Coding_theory sameAs Kodierungstheorie.
- Coding_theory sameAs Teoría_de_códigos.
- Coding_theory sameAs Théorie_des_codes.
- Coding_theory sameAs Teoria_dei_codici.
- Coding_theory sameAs 符号理論.
- Coding_theory sameAs Coderingstheorie.
- Coding_theory sameAs Teoria_de_códigos.
- Coding_theory sameAs m.01vm6g.
- Coding_theory sameAs Q602136.
- Coding_theory sameAs Q602136.
- Coding_theory wasDerivedFrom Coding_theory?oldid=597580398.
- Coding_theory depiction Braille_closeup.jpg.
- Coding_theory isPrimaryTopicOf Coding_theory.
