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題名 | Traffic Modeling for Mobile Cellular Systems=行動通訊之交通模型 |
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作者姓名(中文) | 金力鵬; 張進福; | 書刊名 | Journal of the Chinese Institute of Electrical Engineering |
卷期 | 2:4 1995.11[民84.11] |
頁次 | 頁255-264 |
分類號 | 448.84 |
關鍵詞 | 交遞; 遺棄; 註冊; 拒絕; Handoff; Drop; Registration; Blocking; |
語文 | 英文(English) |
中文摘要 | 在本文中我們探討行動通訊之交通模型。為反映實際狀況,相鄰細胞間之交遞亦 被考慮。頻道使用率,通話拒絕率等用以評估系統效能之參數透過近似方法加以推導,另輔 以電腦模擬來驗証近似解之精確度。考量單一細胞進出交遞交通量之平衡,本文進一步提議 一種改良式的交通模型。 |
英文摘要 | In this paper traffic modeling for mobile cellular systems is discussed. To reflect reality, hand-offs from and to adjacent cells are included in the model. Performance measures such as channel throughput and call blocking probability are derived through approximation. Comparea with simulation, the approximated results show a very high degree of accuracy. An improved model which takes the balance of outgoing and incoming handoffs into consideration is also proposed. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。