Intelligent Recommendation-Based User Plane Handover With Enhanced TCP Throughput in Ultra-Dense Cellular Networks
文献类型：期刊论文
| 作者 | Peng, Yan1,2,3; Zhou, Yiqing1,2,3; Liu, Ling1,2,3; Li, Jintao1,2,3; Pan, Zhengang4; Sun, Gangcan5 |
| 刊名 | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
 |
| 出版日期 | 2022 |
| 卷号 | 71期号:1页码:595-610 |
| ISSN号 | 0018-9545 |
| 关键词 | Handover Throughput Wireless communication Interference Signal to noise ratio Trajectory Packet loss Intelligent recommendation simultaneous connection TCP throughput user plane handover |
| DOI | 10.1109/TVT.2021.3129832 |
| 英文摘要 | In ultra-dense cellular networks (UDNs) with user/control plane(U/C) splitting, frequent handovers in user planes are unavoidable, which seriously degrades the transmission control protocol (TCP) throughput of mobile station (MS). To enhance the TCP throughput in UDNs, this paper proposes an intelligent recommendation-based user plane handover scheme. Firstly, based on intelligent recommendation algorithms, a mobility prediction algorithm called content-based collaborative hybrid filters (CCHF) is proposed to predict the target small base station (SBS). When the MS moves into the cell-edge of the source SBS, it can pre-access the predicted target SBS and set up connections to the predicted target SBS and the source SBS simultaneously. This is the proposed CCHF-dual-handover scheme. With an accurate prediction and a simultaneous connection, CCHF-dual-handover can present enhanced signal to interference and noise ratio (SINR) at cell-edge, reduced handover interruption ratio (HIR), and improved MS's TCP throughput. Moreover, TCP throughput of CCHF-dual-handover is analyzed to show the impact of various key parameters (such as MS's velocity and pre-access threshold). Finally, simulations are carried out to evaluate the performance of the proposed CCHF-dual-handover. Given random trajectory, the prediction accuracy using CCHF is increased by more than 100% compared with existing prediction algorithms. Given accurate prediction, the CCHF-dual-handover can improve the TCP throughput by up to 150% compared with that of existing handover schemes. |
| 资助项目 | National Natural Science Youth Fund of China[61901452] ; National Key Research and Development Program of China[2020YFB1807803] |
| WOS研究方向 | Engineering ; Telecommunications ; Transportation |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000745533700050 |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/18240]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Zhou, Yiqing; Liu, Ling |
| 作者单位 | 1.Chinese Acad Sci, Beijing Key Lab Mobile Comp & Pervas Device, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Spreadtrum Commun, Beijing 100191, Peoples R China 5.Zhengzhou Univ, Sch Informat Engn, Zhengzhou 450001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Yan,Zhou, Yiqing,Liu, Ling,et al. Intelligent Recommendation-Based User Plane Handover With Enhanced TCP Throughput in Ultra-Dense Cellular Networks[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,2022,71(1):595-610. |
| APA | Peng, Yan,Zhou, Yiqing,Liu, Ling,Li, Jintao,Pan, Zhengang,&Sun, Gangcan.(2022).Intelligent Recommendation-Based User Plane Handover With Enhanced TCP Throughput in Ultra-Dense Cellular Networks.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,71(1),595-610. |
| MLA | Peng, Yan,et al."Intelligent Recommendation-Based User Plane Handover With Enhanced TCP Throughput in Ultra-Dense Cellular Networks".IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 71.1(2022):595-610. |
入库方式： OAI收割
来源：计算技术研究所
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