Revision as of 19:43, 1 May 2018 edit Tom94022 (talk \| contribs) Extended confirmed users 8,414 edits minor wordsmithing ← Previous edit		Revision as of 14:29, 2 May 2018 edit undo Diannaa (talk \| contribs) Autopatrolled, Administrators 356,671 edits Attribution: content in this section was moved here from Forward error correction on May 1, 2018. Please see the history of that page for full attribution. Next edit →
Line 164: they were mostly ignored until the 1990s. LDPC codes are now used in many recent high-speed communication standards, such as [[DVB-S2]] (Digital Video Broadcasting -– Satellite -– Second Generation), [[WiMAX]] ([[IEEE 802.16e]] standard for microwave communications), High-Speed Wireless LAN ([[IEEE 802.11n]]),<ref>IEEE Standard, section 20.3.11.6 [http://standards.ieee.org/getieee802/download/802.11n-2009.pdf "802.11n-2009"], IEEE, October 29, 2009, accessed March 21, 2011.</ref> [[802.3an#10GBASE-T\|10GBase-T Ethernet]] (802.3an) and [[G.hn\|G.hn/G.9960]] (ITU-T Standard for networking over power lines, phone lines and coaxial cable). Other LDPC codes are standardized for wireless communication standards within [[3GPP]] [[MBMS]] (see [[Fountain code#Fountain codes in standards\|fountain codes]]). ==Turbo codes== Line 231: === Disadvantages of interleaving === Use of interleaving techniques increases total delay. This is because the entire interleaved block must be received before the packets can be decoded.<ref>{{cite web \| title=Explaining Interleaving -– W3techie \| publisher=w3techie.com \| url=http://w3techie.com/2010/explaining-interleaving/ \| accessdate=2010-06-03 }}</ref> Also interleavers hide the structure of errors; without an interleaver, more advanced decoding algorithms can take advantage of the error structure and achieve more reliable communication than a simpler decoder combined with an interleaver{{Citation needed\|date=April 2017}}. == Software for error-correcting codes == Line 323: * [http://www.eetasia.com/ARTICLES/2004NOV/A/2004NOV29_MEM_AN10.PDF?SOURCES=DOWNLOAD "Error Correction Code in NAND Flash memories"] 29 November 2004 * [http://perspectives.mvdirona.com/2012/02/observations-on-errors-corrections-trust-of-dependent-systems/ Observations on Errors, Corrections, & Trust of Dependent Systems], by James Hamilton, February 26, 2012 * Sphere Packings, Lattices and Groups, By J.H. Conway, N.J.A. Sloane, Springer Science & Business Media, 9 Mar 2013 -– Mathematics -– 682 pages. ==External links==

Error correction code: Difference between revisions