Near-Optimal Auto-Configuration of PCID in LTE Cellular Systems

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概要

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• In this letter we show that the dynamic optimal PCID allocation problem in LTE systems is NP-complete. Subsequently we provide a near-optimal solution using SON which models the problem using new merge operations and explores the search space using a suitable randomized algorithmic approach. Two feasible options for dynamic auto-configuration of the system are also discussed. Simulation results point out that the approach provides near-optimal auto-configuration of PCIDs in computationally feasible time.

• （社）電子情報通信学会の論文
• 2009-10-01

著者

• Saxena Navrati

  Sungkyunkwan University

• ROY Abhishek

  Sungkyunkwan University

• Won Jeong

  Samsung Electronics

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