Towards A Method of Estimating One-Way Delays Under Delay Asymmetry and Unknown Relative Clock Offset

被引：0
|
作者：
Liu, Jun [1 ]
机构：
[1] Univ North Dakota, Dept Comp Sci, Grand Forks, ND 58201 USA
来源：
40TH ANNUAL IEEE CONFERENCE ON LOCAL COMPUTER NETWORKS (LCN 2015) | 2015年
关键词：
One-Way Delays; Delay Asymmetry; Relative Clock Offset; PAIRWISE BROADCAST SYNCHRONIZATION; MECHANISM; NETWORKS; SKEW;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper reports the basic analysis for constructing a method of estimating the one-way delays under delay asymmetry and unknown relative clock offset. This estimation method requires to perform a handshake by transmitting one packet along each of the two uni-directional paths. The sending and receiving times of a packet are measured at the sender and the receiver, respectively, according to the local clocks. It is a hard problem to calculate the one-way delays from the local time measurements under non-zero clock offset and asymmetric one-way delays. Our work establishes the basic structure for constructing a method for estimating the one-way delays under delay asymmetry and non-zero relative clock offset.
引用
收藏
页码：221 / 224
页数：4
相关论文
共 37 条
  • [1] A Method of One-way Delay and Clock Skew Estimation
    Honda, Hirotada
    [J]. 2008 PROCEEDINGS OF SICE ANNUAL CONFERENCE, VOLS 1-7, 2008, : 532 - 536
  • [2] Estimation of clock offset from one-way delay measurement on asymmetric paths
    Tsuru, M
    Takine, T
    Oie, Y
    [J]. 2002 SYMPOSIUM ON APPLICATIONS AND THE INTERNET (SAINT) WORKSHOPS, PROCEEDINGS, 2002, : 126 - 133
  • [3] Estimating one-way delays from cyclic-path delay measurements
    Gurewitz, O
    Sidi, M
    [J]. IEEE INFOCOM 2001: THE CONFERENCE ON COMPUTER COMMUNICATIONS, VOLS 1-3, PROCEEDINGS: TWENTY YEARS INTO THE COMMUNICATIONS ODYSSEY, 2001, : 1038 - 1044
  • [4] Estimating Clock Skew With One-Way Timestamps
    Ming, Zhenyu
    Pang, Haoran
    Xu, Yanwei
    Zhang, Liping
    Zhang, Wei
    [J]. IEEE COMMUNICATIONS LETTERS, 2022, 26 (11) : 2591 - 2595
  • [5] On estimating clock skew for one-way measurements
    Bi, Jingping
    Wu, Qi
    Li, Zhongcheng
    [J]. COMPUTER COMMUNICATIONS, 2006, 29 (08) : 1213 - 1225
  • [6] One-way delay estimation without clock sychronization
    Kim, Dongkeun
    Lee, Jaiyong
    [J]. IEICE ELECTRONICS EXPRESS, 2007, 4 (23): : 717 - 723
  • [7] Measuring one-way delay with multiple clock dynamics
    Wang, JF
    Yang, JH
    Zhou, HX
    Xie, GG
    Zhou, MT
    [J]. PARALLEL AND DISTRIBUTED COMPUTING, APPLICATIONS AND TECHNOLOGIES, PDCAT'2003, PROCEEDINGS, 2003, : 424 - 429
  • [8] Clock Offset Estimation using Collaborative One-way Transit Time
    Mota-Garcia, Edmar
    Hasimoto-Beltran, Rogelio
    [J]. SIGMETRICS'08: PROCEEDINGS OF THE 2008 INTERNATIONAL CONFERENCE ON MEASUREMENT & MODELING OF COMPUTER SYSTEMS, 2008, 36 (01): : 455 - 456
  • [9] On-line estimating skew in one-way delay measurement
    Wang, JF
    Yang, JH
    Xie, GG
    Li, ZC
    Zhou, MT
    [J]. PARALLEL AND DISTRIBUTED COMPUTING, APPLICATIONS AND TECHNOLOGIES, PDCAT'2003, PROCEEDINGS, 2003, : 430 - 436
  • [10] Measuring One-Way Delay of VoIP Packets Without Clock Synchronization
    Ngamwongwattana, Boonchai
    Thompson, Richard
    [J]. I2MTC: 2009 IEEE INSTRUMENTATION & MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-3, 2009, : 513 - +
1234