An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes
In this paper, a new rateless scheme based on the extendibility of systematic polar codes is proposed, which is applicable for the scenario without channel state information (CSI). With detailed analyses on the existing rateless schemes, we obtain the drawbacks and difficulties which can make the sc...
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8067460/ |
| _version_ | 1818332000083247104 |
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| author | Bowen Feng Qinyu Zhang Jian Jiao |
| author_facet | Bowen Feng Qinyu Zhang Jian Jiao |
| author_sort | Bowen Feng |
| collection | DOAJ |
| description | In this paper, a new rateless scheme based on the extendibility of systematic polar codes is proposed, which is applicable for the scenario without channel state information (CSI). With detailed analyses on the existing rateless schemes, we obtain the drawbacks and difficulties which can make the schemes dysfunctional. We expound the extendibility of systematic polar codes elaborately, which forms the basis of the new rateless scheme. In addition, with the incremental redundancy hybrid automatic repeat request transmission, the new rateless scheme is established. The construction of polar codes specialized for the new scheme is also proposed, which can provide reliable performance. Comparing with the existing rateless schemes, the new scheme can be applied for arbitrary channels efficiently and reliably. |
| first_indexed | 2024-12-13T13:28:47Z |
| format | Article |
| id | doaj.art-8c0ccd6957e94a9986ef31fad9562292 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-13T13:28:47Z |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-8c0ccd6957e94a9986ef31fad95622922022-12-21T23:44:14ZengIEEEIEEE Access2169-35362017-01-015232232323210.1109/ACCESS.2017.27623638067460An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar CodesBowen Feng0https://orcid.org/0000-0002-0393-4605Qinyu Zhang1Jian Jiao2https://orcid.org/0000-0002-7988-9820Communication Engineering Research Center, Harbin Institute of Technology Shenzhen, Guangdong, ChinaCommunication Engineering Research Center, Harbin Institute of Technology Shenzhen, Guangdong, ChinaCommunication Engineering Research Center, Harbin Institute of Technology Shenzhen, Guangdong, ChinaIn this paper, a new rateless scheme based on the extendibility of systematic polar codes is proposed, which is applicable for the scenario without channel state information (CSI). With detailed analyses on the existing rateless schemes, we obtain the drawbacks and difficulties which can make the schemes dysfunctional. We expound the extendibility of systematic polar codes elaborately, which forms the basis of the new rateless scheme. In addition, with the incremental redundancy hybrid automatic repeat request transmission, the new rateless scheme is established. The construction of polar codes specialized for the new scheme is also proposed, which can provide reliable performance. Comparing with the existing rateless schemes, the new scheme can be applied for arbitrary channels efficiently and reliably.https://ieeexplore.ieee.org/document/8067460/Systematic polar codesrateless codingIR-HARQconstruction |
| spellingShingle | Bowen Feng Qinyu Zhang Jian Jiao An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes IEEE Access Systematic polar codes rateless coding IR-HARQ construction |
| title | An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes |
| title_full | An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes |
| title_fullStr | An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes |
| title_full_unstemmed | An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes |
| title_short | An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes |
| title_sort | efficient rateless scheme based on the extendibility of systematic polar codes |
| topic | Systematic polar codes rateless coding IR-HARQ construction |
| url | https://ieeexplore.ieee.org/document/8067460/ |
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