Optimal Tracking Area Update in LTE Systems

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概要

• 論文の詳細を見る

• Continuous processing and servicing of a new incoming session in LTE systems demands optimal tracking of the mobile user. In this letter, an optimal, information-theoretic framework is developed for tracking area update for next-generation LTE cellular systems. Shannons entropy is used to characterize the location uncertainty of mobile user. The framework captures users mobility patterns online and performs profile-based paging for optimizing the tracking area update cost. Simulation results demonstrate reductions in both update and paging costs in comparison to existing LTE systems.

• （社）電子情報通信学会の論文
• 2010-08-01

著者

• Saxena Navrati

  Sungkyunkwan University

• Roy Abhishek

  Samsung Electronics

• Won Jeong-jae

  Samsung Electronics

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