Small scale tracking scheme for low mobility devices in machine type communications

Cheng Yuan Hsiao, Sok-Ian Sou, Chuan Sheng Lin

研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)

摘要

In 3GPP Machine Type Communication (MTC), devices are responsible for periodically collecting data to the MTC server through cellular network. As currently discussed in 3GPP TR 22.368, one of the major open problems in the field of MTC is to improve performance with devices having low mobility. Traditional location tracking in 3GPP is based on tracking area list (TAL). This kind of tracking schemes may include some cells that the device probably not resides, which consequently lead to high paging cost for the MTC device trigger operation. This paper proposes a small scale tracking scheme based on cell-based policy for low mobility device. Our study indicates that the cell- based policy can significantly reduce the paging cost compared with TA-based policy with low mobility MTC devices.

原文English
文章編號7023098
期刊IEEE Vehicular Technology Conference
2015-January
發行號January
DOIs
出版狀態Published - 2014 一月 1
事件2014 79th IEEE Vehicular Technology Conference, VTC 2014-Spring - Seoul, Korea, Republic of
持續時間: 2014 五月 182014 五月 21

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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