A Study of Trunked Radio Applications for Mobile Cellular Systems

集群式無線電應用於蜂巢式行動通訊系統之研究

彭倫忠(Lun-Chung Peng)

《中華技術學院學報》 32期 (2005/05) Pp. 1-8

https://doi.org/10.7095/JCIT.200505.0001

摘要

在群組通訊的應用中，調度派遣系統，也就是集群式無線電系統，可以提供一對多雙向的半雙工服務。由於蜂巢行動通訊系統已廣泛被行動電話用戶所使用，集群式無線電則爲最適合於蜂巢式通訊架構上提供群組通訊服務的系統。在本文中，我們將集群式無線電服務導入蜂巢式行動通訊系統中，並且提出一個多重蜂巢集群式無線電系統模型加以研討與論敘。在此，我們提供一些討論整體系統服務品質所做的模擬結果，這些模擬的結果將可對通訊系統計劃與無線資源管理提供依據與助益。

關鍵字

集群式無線電系統 ； 調度派遣系統 ； 蜂巢式行動通訊系統 ； 無線資源管理

並列摘要

For the applications of grouping communications, the dispatch systems, also known as the trunked radio systems, are applied to provide the one-to-many two-way half-duplex services. Due to the existing numerous subscribers, it is favorable to provide the grouping communication services in mobile cellular systems. In this work, the subject of integrating the trunked radio services into mobile cellular systems is investigated. A system model for trunked radio services in multi-cell cellular systems has been proposed. Some simulation results, based on quality of service, are provided. The simulation results can benefit the system planning and radio resource management.

並列關鍵字

Trunked Radio System ； Dispatch System ； Mobile Cellular System ； Radio Resources Management