淡江大學機構典藏:Item 987654321/94387
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 62805/95882 (66%)
造访人次 : 3917433      在线人数 : 680
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/94387


    题名: 於LTE-Advanced系統中以服務品質為基礎之公平性排程方法
    其它题名: QoS-based fairness-aware downlink scheduling in LTE-advanced
    作者: 黃浩一;Huang, Hao-YI
    贡献者: 淡江大學資訊工程學系碩士班
    王英宏
    关键词: 排程器;服務品質;公平性;scheduling;Quality of Service;Fairness
    日期: 2013
    上传时间: 2014-01-23 14:32:43 (UTC+8)
    摘要: 近年來,台灣的無線上網的需求迅速的增加。因用戶大多是使用視訊通話或是觀看影音串流等需要高頻寬等需求,在無線資源有限的情況下如何去滿足大多數人的需求成為一個非常重要的議題。在無線資源管理中,排程器的設計是其中最主要的部份。故本論文提出一個能盡量滿足大多數使用者需求的排程機制,此機制能先判斷連線的種類是否需要即時的服務,在逾時之前將需求作處理。若是使用者處於收訊不好的環境,則其需求有較大的機會因避免浪費系統資源而被放棄掉,且飢餓(Starvation)跟公平性的問題也都被正視,不會有連線長期佔有資源與等待甚久不被服務的情況以期達到服務品質的保證。實驗結果將證明本文所提之方法會在執行時間效率上優於傳統之作法。
    Recent years, the demands of wireless networks in Taiwan grow fast. Because of users almost take a cam call or watch video streams on Youtube. How to fulfill most users’ demand under limited wireless internet resources situation becomes an important issue. In wireless networks resource management, the design of schedulers is the most important part. This paper proposed a scheduling scheme that meets most users’ demands. This scheme distinguishes whether this connection is real-time or not.
    Dealing it before it time out. If a user is located a cell edge, his demands may be rejected because of avoiding waste system resource. Besides Starvation and Fairness problems are also considered. There are no connections occupy resource for a long time or connections wait for a long time to be served to meet QOS(the quality of service). The experiment results will proof our method is efficiency than others.
    显示于类别:[資訊工程學系暨研究所] 學位論文

    文件中的档案:

    档案 大小格式浏览次数
    index.html0KbHTML237检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈