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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/65527

    Title: 適用多用戶多輸出輸入系統之低複雜度比例公平性排程設計;Low Complexity User Grouping for Proportional Fair Multi-User MIMO Scheduling
    Authors: 溫光明;Wen,Kuang-Ming
    Contributors: 通訊工程學系
    Keywords: 公平性;行動寬頻網路;多用戶多輸出輸入天線;公平性;行動寬頻網路;Fairness;mobile broadband network;multi-user MIMO
    Date: 2014-07-29
    Issue Date: 2014-10-15 17:02:47 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 隨著多媒體應用與技術的發展行動寬頻網路對於頻寬的需求也越
    有著近似最佳傳輸效能 的多用戶多輸出輸入天線技術的排程方法
    文獻的方法、包括效能與公平性兩方面。;With the development of multimedia applications and mobile broadband technology network, bandwidth demand is much more higher than before, it causes frequency efficiency higher and higher.
    Actually, high-speed downlink/uplink transmission in 4G wireless system has been one of basic requirement.
    Spatial-Division Multiple Access(SDMA) is one of the solutions to improve frequency efficiency; Multi-User Multi-Input Multi-Output(MU-MIMO) is one the application of SDMA.

    In the paper, we proposed a single-cell scheduling considering both channel quality and fairness that improve the performance and fairness when scheduler selects UE pair.
    Existing paper which discuss about proportional fair MU-MIMO is only about two UE pair. For proposed algorithm in this paper, there is no limitation of the UE number in pair, besides we further discuss about LTE codebook and ZF precoding and give some comparison in simulation result.
    Appears in Collections:[通訊工程研究所] 博碩士論文

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