Intelligent Recommendation-Based User Plane Handover With Enhanced TCP Throughput in Ultra-Dense Cellular Networks

doi:10.1109/TVT.2021.3129832

	Intelligent Recommendation-Based User Plane Handover With Enhanced TCP Throughput in Ultra-Dense Cellular Networks
	Peng, Yan 1,2,3; Zhou, Yiqing 1,2,3; Liu, Ling 1,2,3; Li, Jintao 1,2,3; Pan, Zhengang 4; Sun, Gangcan 5
	2022
发表期刊	IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
ISSN	0018-9545
卷号	71 期号:1 页码:595-610
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.
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
收录类别	SCI
语种	英语
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
WOS类目	Engineering, Electrical & Electronic ; Telecommunications ; Transportation Science & Technology
WOS记录号	WOS:000745533700050
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/18241
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.