English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 49378/84106 (59%)
造訪人次 : 7360252      線上人數 : 71
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/89165

    題名: A Subchannel Renumbering Scheme for IEEE 802.16 OFDMA Systems
    作者: Shih, Kuei-Ping;Chen, Hung-Chang;Wang, Sheng-Shih;Chang, Chau-Chieh;Chiang, Chi-Tao
    貢獻者: 淡江大學資訊工程學系
    關鍵詞: Data Burst;IEEE 802.16;OFDMA;Subchannel Numbering;WiMAX
    日期: 2012-01
    上傳時間: 2013-05-22 16:18:27 (UTC+8)
    出版者: Piscataway: Institute of Electrical and Electronics Engineers
    摘要: This letter proposes a subchannel renumbering (SCR) scheme to improve frequency resource utilization in IEEE 802.16 OFDMA systems. SCR rearranges the logical subchannel numbers to derive a group of contiguous subchannels with a high burst profile such that BS can allocate these subchannels to MSs to enhance system throughput. Simulation results validate that SCR can achieve higher subchannel utilization and system throughput, compared with the existing approaches.
    關聯: IEEE Communications Letters 16(1), pp.27-29
    DOI: 10.1109/LCOMM.2011.110711.111644
    顯示於類別:[資訊工程學系暨研究所] 期刊論文


    檔案 描述 大小格式瀏覽次數



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