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請使用永久網址來引用或連結此文件:
http://ir.ncue.edu.tw/ir/handle/987654321/9920
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題名: | A solution model of integrating cells of PCS to switches in wireless ATM network |
作者: | Din, Der-Rong;Tseng, S. S. |
貢獻者: | 資訊工程系 |
關鍵詞: | Cabling cost;Cell assignment;Handoff cost;Heuristic algorithms;Wireless ATM |
日期: | 2002-08
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上傳時間: | 2012-04-30T04:30:56Z
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出版者: | Oxford University Press |
摘要: | In this paper, we investigate the optimal assignment problem of cells in PCS (Personal Communication Service) to switches on a ATM (Asynchronous Transfer Mode) network. Given cells and switches on an ATM network (whose locations are fixed and known), the problem is to group cells into clusters and assign these clusters to switches in an optimum manner. This problem is modeled as a complex integer programming problem. Since finding an optimal solution of this problem is NP-hard, a heuristic solution model consists of three phases (Cell Pre-Partitioning Phase, Cell Exchanging Phase, and Cell Migrating Phase) is proposed. Experimental results show that Cell Exchanging and Cell Migrating Phases can really reduce total cost near 44% on average. |
關聯: | IEICE Transactions on Communications, E85-B(8): 1533-1541 |
顯示於類別: | [資訊工程學系] 期刊論文
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文件中的檔案:
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大小 | 格式 | 瀏覽次數 |
2050400110001.pdf.pdf | 12Kb | Adobe PDF | 507 | 檢視/開啟 |
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