Construction of Non-Binary LDPC Codes with Very Large Girth
A non-binary LDPC codes whose parity check matrix has uniform column weight 2 is constructed in this paper. The approach derives a non-binary LDPC codes from a column-weight 2 binary LDPC codes which is designed according to a all one (2, k) matrix, We proposed a search algorithm for constructing a...
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| creator | Xiongfei Tao Deyu Feng Yan Zhang Anguo Huang |
| description | A non-binary LDPC codes whose parity check matrix has uniform column weight 2 is constructed in this paper. The approach derives a non-binary LDPC codes from a column-weight 2 binary LDPC codes which is designed according to a all one (2, k) matrix, We proposed a search algorithm for constructing a (2, k) LDPC codes with desired girth, and in this paper, we use the search algorithm twice to obtain a code with larger girth. The simulation result shows that the proposed LDPC codes outperform the random codes. |
| doi_str_mv | 10.1109/WiCOM.2012.6478463 |
| format | Conference Proceeding |
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The simulation result shows that the proposed LDPC codes outperform the random codes.</description><subject>Algorithm design and analysis</subject><subject>Bit error rate</subject><subject>Complexity theory</subject><subject>Galois fields</subject><subject>Parity check codes</subject><subject>Signal processing algorithms</subject><subject>Simulation</subject><issn>2161-9646</issn><isbn>161284684X</isbn><isbn>9781612846842</isbn><isbn>1612846823</isbn><isbn>9781612846835</isbn><isbn>9781612846828</isbn><isbn>1612846831</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFT0lOwzAUNQIkSukFYOMLJPzv7yliBQYKUqAsmHZVmjjUCBIUGyFuTxCVWL1h8QbGDhFyRCiOn4Jb3OQCUORaGis1bbF91ChGagVt_wv5vMMmYlRZoaXeY7MYXwGA0Bhj7YSduL6LafisU-g73rf8tu-ys9BVwzcvz-8cd33jI_8Kac0f_a9ZDS-ez8OQ1gdst63eop9tcMoeLi_u3VVWLubX7rTMAhqVMqnGKl37VhRCARUKiaiBlQaoyeoVthIL8jDuIVsDKuPbRhuQFRnRqIqm7OgvN3jvlx9DeB_XLTfH6Qft3Uet</recordid><startdate>201209</startdate><enddate>201209</enddate><creator>Xiongfei Tao</creator><creator>Deyu Feng</creator><creator>Yan Zhang</creator><creator>Anguo Huang</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201209</creationdate><title>Construction of Non-Binary LDPC Codes with Very Large Girth</title><author>Xiongfei Tao ; Deyu Feng ; Yan Zhang ; Anguo Huang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-457786cef292503951333d0b600c386b1f4193e078838c0157efd6704a372d5a3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Algorithm design and analysis</topic><topic>Bit error rate</topic><topic>Complexity theory</topic><topic>Galois fields</topic><topic>Parity check codes</topic><topic>Signal processing algorithms</topic><topic>Simulation</topic><toplevel>online_resources</toplevel><creatorcontrib>Xiongfei Tao</creatorcontrib><creatorcontrib>Deyu Feng</creatorcontrib><creatorcontrib>Yan Zhang</creatorcontrib><creatorcontrib>Anguo Huang</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 Electronic Library (IEL)</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>Xiongfei Tao</au><au>Deyu Feng</au><au>Yan Zhang</au><au>Anguo Huang</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Construction of Non-Binary LDPC Codes with Very Large Girth</atitle><btitle>2012 8th International Conference on Wireless Communications, Networking and Mobile Computing</btitle><stitle>WiCOM</stitle><date>2012-09</date><risdate>2012</risdate><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>2161-9646</issn><isbn>161284684X</isbn><isbn>9781612846842</isbn><eisbn>1612846823</eisbn><eisbn>9781612846835</eisbn><eisbn>9781612846828</eisbn><eisbn>1612846831</eisbn><abstract>A non-binary LDPC codes whose parity check matrix has uniform column weight 2 is constructed in this paper. The approach derives a non-binary LDPC codes from a column-weight 2 binary LDPC codes which is designed according to a all one (2, k) matrix, We proposed a search algorithm for constructing a (2, k) LDPC codes with desired girth, and in this paper, we use the search algorithm twice to obtain a code with larger girth. The simulation result shows that the proposed LDPC codes outperform the random codes.</abstract><pub>IEEE</pub><doi>10.1109/WiCOM.2012.6478463</doi><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 2161-9646 |
| ispartof | 2012 8th International Conference on Wireless Communications, Networking and Mobile Computing, 2012, p.1-4 |
| issn | 2161-9646 |
| language | eng |
| recordid | cdi_ieee_primary_6478463 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Algorithm design and analysis Bit error rate Complexity theory Galois fields Parity check codes Signal processing algorithms Simulation |
| title | Construction of Non-Binary LDPC Codes with Very Large Girth |
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