An Improved Timer-Based Location Management Scheme for Packet-Switched (PS) Mobile Communication Systems(Network)

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概要

• 論文の詳細を見る

• This letter proposes an improved timer-based location management scheme for packet-switched (PS) mobile communication systems. Compared to the conventional timer-based scheme with a single timer threshold, a new timer-based scheme with two timer thresholds is proposed to accommodate the bursty data traffic characteristics of PS service. The location update and paging costs of the proposed scheme are analyzed and compared with those of the conventional scheme. We show that the proposed scheme outperforms the conventional scheme in terms of total cost of both location update and paging with an appropriate selection of timer thresholds.

• 社団法人電子情報通信学会の論文
• 2005-06-01

著者

• Kim Yeong

  Mobile Telecommunication Research Division At Electronics And Telecommunications Research Institute

• SUNG Dan

  Dept. of EECS, Korea Advanced Institute of Science and Technology

• CHUNG Yun

  Mobile Telecommunication Research Division at Electronics and Telecommunications Research Institute

• KWON Jae

  Mobile Telecommunication Research Division at Electronics and Telecommunications Research Institute

• Sung Dan

  Dept. Of Eecs At Korea Advanced Institute Of Science And Technology (kaist)

• Sung Dan

  Dept. Of Eecs At Korea Advanced Institute Of Science & Technology (kaist)

• Chung Yun

  Soongsil Univ. Seoul Kor

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