Bootstrapped Iterative Decoding Algorithms for Low Density Parity Check (LDPC) Codes
Reliability ratio based weighted bit-flipping algorithm is one of the best hard decision decoding algorithms in performance. Recently several modifications are done to this technique either to improve performance or to lower the complexity. The implementation efficient reliability ratio based weight...
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| creator | Mohamed, A A Elsabrouty, M M El-Ramly, S H |
| description | Reliability ratio based weighted bit-flipping algorithm is one of the best hard decision decoding algorithms in performance. Recently several modifications are done to this technique either to improve performance or to lower the complexity. The implementation efficient reliability ratio based weighted bit-flipping is developed targeting decreasing processing time of the decoding process. In this paper we are targeting improving performance of recent developed algorithm named low complex implementation efficient reliability ratio based weighted bit-flipping by adding a bootstrap step to the decoding technique which leads to increase in reliability of received bits then number of decoded bits will be increased leading to improve in performance. Also a modification done to bootstrap step for further increase the performance. |
| doi_str_mv | 10.1109/ICSNC.2010.59 |
| format | Conference Proceeding |
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Also a modification done to bootstrap step for further increase the performance.</description><subject>Algorithm design and analysis</subject><subject>Bit-flipping algorithm</subject><subject>Complexity theory</subject><subject>Decoding</subject><subject>Iterative decoding</subject><subject>low density parity check (LDPC) codes</subject><subject>Modified weighted bit-flipping</subject><subject>Reliability</subject><subject>reliability ratio based weighted bit-flipping</subject><subject>Signal to noise ratio</subject><issn>2163-9019</issn><isbn>9781424477890</isbn><isbn>1424477891</isbn><isbn>9780769541457</isbn><isbn>0769541453</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotjEtPAyEYRTFqYlO7dOWGpS6mAgMDLOvUR5OJNrH7BpiPFm1LA0TTf2993M3JyUkuQleUjCkl-m7Wvr20Y0aOLvQJGmmpiGy04JQLefrrlDPOpVSanKEBo01daUL1BRrl_E6O44JR1gzQ4j7Gkksy-z30eFYgmRI-AU_BxT7sVniyWcUUynqbsY8Jd_Hr2HY5lAOem_SDdg3uA99003l7i9vYQ75E595sMoz-OUSLx4dF-1x1r0-zdtJVQZNSyd432jpJtHe1kN56bsEZ5QQTmmjhuOSWUmsttYoI6yWAapxUTAB4o-ohuv67DQCw3KewNemwFE3NlaT1N19QUyo</recordid><startdate>201008</startdate><enddate>201008</enddate><creator>Mohamed, A A</creator><creator>Elsabrouty, M M</creator><creator>El-Ramly, S H</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201008</creationdate><title>Bootstrapped Iterative Decoding Algorithms for Low Density Parity Check (LDPC) Codes</title><author>Mohamed, A A ; Elsabrouty, M M ; El-Ramly, S H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-7df69bc709fc357fbf4beca8c5259095c474b11bbb1b805bf7ee86c7825eefa83</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Algorithm design and analysis</topic><topic>Bit-flipping algorithm</topic><topic>Complexity theory</topic><topic>Decoding</topic><topic>Iterative decoding</topic><topic>low density parity check (LDPC) codes</topic><topic>Modified weighted bit-flipping</topic><topic>Reliability</topic><topic>reliability ratio based weighted bit-flipping</topic><topic>Signal to noise ratio</topic><toplevel>online_resources</toplevel><creatorcontrib>Mohamed, A A</creatorcontrib><creatorcontrib>Elsabrouty, M M</creatorcontrib><creatorcontrib>El-Ramly, S H</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mohamed, A A</au><au>Elsabrouty, M M</au><au>El-Ramly, S H</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Bootstrapped Iterative Decoding Algorithms for Low Density Parity Check (LDPC) Codes</atitle><btitle>2010 Fifth International Conference on Systems and Networks Communications</btitle><stitle>icsnc</stitle><date>2010-08</date><risdate>2010</risdate><spage>335</spage><epage>339</epage><pages>335-339</pages><issn>2163-9019</issn><isbn>9781424477890</isbn><isbn>1424477891</isbn><eisbn>9780769541457</eisbn><eisbn>0769541453</eisbn><abstract>Reliability ratio based weighted bit-flipping algorithm is one of the best hard decision decoding algorithms in performance. Recently several modifications are done to this technique either to improve performance or to lower the complexity. The implementation efficient reliability ratio based weighted bit-flipping is developed targeting decreasing processing time of the decoding process. In this paper we are targeting improving performance of recent developed algorithm named low complex implementation efficient reliability ratio based weighted bit-flipping by adding a bootstrap step to the decoding technique which leads to increase in reliability of received bits then number of decoded bits will be increased leading to improve in performance. Also a modification done to bootstrap step for further increase the performance.</abstract><pub>IEEE</pub><doi>10.1109/ICSNC.2010.59</doi><tpages>5</tpages></addata></record> |
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| ispartof | 2010 Fifth International Conference on Systems and Networks Communications, 2010, p.335-339 |
| issn | 2163-9019 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Algorithm design and analysis Bit-flipping algorithm Complexity theory Decoding Iterative decoding low density parity check (LDPC) codes Modified weighted bit-flipping Reliability reliability ratio based weighted bit-flipping Signal to noise ratio |
| title | Bootstrapped Iterative Decoding Algorithms for Low Density Parity Check (LDPC) Codes |
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