LDPC码下RB-HARQ的高效重传

2010 Second International Conference on Communication Software and Networks Pub Date : 2010-02-26 DOI:10.1109/ICCSN.2010.109

Chia-Sheng Tsai, C. Shih

{"title":"LDPC码下RB-HARQ的高效重传","authors":"Chia-Sheng Tsai, C. Shih","doi":"10.1109/ICCSN.2010.109","DOIUrl":null,"url":null,"abstract":"In the paper, we study the RB-HARQ and the degree reliability using IEEE802.16e LDPC codes. The retransmission bits according to soft-decision output and degree in LDPC codes. We can select the bits with small absolute value of soft-decision output and the small degree has the priority to retransmit. To improve the efficiency of retransmission based on RB-HARQ using LDPC codes.","PeriodicalId":255246,"journal":{"name":"2010 Second International Conference on Communication Software and Networks","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Efficient Retransmission of RB-HARQ with LDPC Codes\",\"authors\":\"Chia-Sheng Tsai, C. Shih\",\"doi\":\"10.1109/ICCSN.2010.109\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the paper, we study the RB-HARQ and the degree reliability using IEEE802.16e LDPC codes. The retransmission bits according to soft-decision output and degree in LDPC codes. We can select the bits with small absolute value of soft-decision output and the small degree has the priority to retransmit. To improve the efficiency of retransmission based on RB-HARQ using LDPC codes.\",\"PeriodicalId\":255246,\"journal\":{\"name\":\"2010 Second International Conference on Communication Software and Networks\",\"volume\":\"31 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-02-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 Second International Conference on Communication Software and Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCSN.2010.109\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 Second International Conference on Communication Software and Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCSN.2010.109","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文采用IEEE802.16e LDPC码对RB-HARQ和度可靠性进行了研究。根据LDPC码的软判决输出和程度进行重传。我们可以选择软判决输出绝对值小、度小的位优先重传。为了提高基于RB-HARQ的LDPC码重传效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Efficient Retransmission of RB-HARQ with LDPC Codes

In the paper, we study the RB-HARQ and the degree reliability using IEEE802.16e LDPC codes. The retransmission bits according to soft-decision output and degree in LDPC codes. We can select the bits with small absolute value of soft-decision output and the small degree has the priority to retransmit. To improve the efficiency of retransmission based on RB-HARQ using LDPC codes.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2010 Second International Conference on Communication Software and Networks

自引率

0.00%

发文量