摘要
Recently, online fountain codes attract much attention as the online property is enhanced by introducing feedback. In this paper, we propose two improvements to Heuristic Table Lookup based on Overhead (HTLO), i.e., Integration based Overhead Calculation (IO) and Flexible Selection Strategy (FSS), and introduce our new feedback strategy IO-FSS-HTLO. In the proposed scheme, the degree of coded symbols and corresponding feedback points are selected to achieve lower overhead when the number of feedback transmissions is limited. Results show that IO-FSS-HTLO could achieve better overhead performance under limited feedback scenarios compared to HTLO.
源语言 | 英语 |
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主期刊名 | 2021 IEEE Wireless Communications and Networking Conference, WCNC 2021 |
出版商 | Institute of Electrical and Electronics Engineers Inc. |
ISBN(电子版) | 9781728195056 |
DOI | |
出版状态 | 已出版 - 2021 |
活动 | 2021 IEEE Wireless Communications and Networking Conference, WCNC 2021 - Nanjing, 中国 期限: 29 3月 2021 → 1 4月 2021 |
出版系列
姓名 | IEEE Wireless Communications and Networking Conference, WCNC |
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卷 | 2021-March |
ISSN(印刷版) | 1525-3511 |
会议
会议 | 2021 IEEE Wireless Communications and Networking Conference, WCNC 2021 |
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国家/地区 | 中国 |
市 | Nanjing |
时期 | 29/03/21 → 1/04/21 |
指纹
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Qin, Z., Huang, J., & Fei, Z. (2021). Improved HTLO algorithm for on-line fountain codes with limited feedback. 在 2021 IEEE Wireless Communications and Networking Conference, WCNC 2021 (IEEE Wireless Communications and Networking Conference, WCNC; 卷 2021-March). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCNC49053.2021.9417600