Admission Control Utilizing Region-Based Channel Capacity(Wireless Communication Technologies)

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概要

• 論文の詳細を見る

• This paper presents an admission control technique for multi-carrier systems with an FRF (frequency reuse factor) of 1. The FRF of 1 is very attrative for more improved channel throughput but the forward link capacity is rapidly decreased at the cell boundary region due to the increase in the ICI (InterCell Interference). By measuring a region-based channel capacity and deriving a closed form of blocking probability, a QoS (Quality of Service) maintenance technique and mobility model can be acquired. In the simulation, the proposed scheme demonstrates a blocking probability reduction of up to 40% compared to the cell-based link capacity scheme.

• 一般社団法人電子情報通信学会の論文
• 2007-02-01

著者

• Lee Sanghoon

  Center For Info. Tech. Of Yonsei Yonsei University

• Lee Sungjin

  Yonsei Univ. Seoul Kor

• Lee Sungjin

  Center For Info. Tech. Of Yonsei Yonsei University

関連論文

• Increasing Throughput and QoS Using Bandwidth and Region Division with Frequency Overlay over Multicell Environments
• Frequency Reuse Power Allocation for Broadband Cellular Networks(Wireless Communication Technologies)
• A Synchronization Protocol for OFDM-Based Asynchronous Access Networks(Wireless Communication Technologies)
• Known Postfix Based Cell Search Technique for OFDM Cellular Systems(Integrated Systems for Communications)
• Forward-Link Capacity Analysis for MC-CDMA(Network)
• Admission Control Utilizing Region-Based Channel Capacity(Wireless Communication Technologies)
• Reverse Link Capacity Analysis over Multi-Cell Environments(Terrestrial Radio Communications)

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