無線區域網之信號量測及最佳位置之規劃與設計－以N大學為例

Design of Deployment and Measurement for WLAN-Take N University as an Example

戴江淮 ； 楊世偉

《南臺灣資訊科技與應用研討會》 2007年 (2007/05) Pp. 367-371

https://doi.org/10.29684/NANTAIWANZ.200705.0367

摘要

無線區域網存取節點間會有路徑衰減、互相干擾等問題產生，節點間的位置安排會影響到無線區域網內使用者的通訊品質。依規劃環境的需求架設節點，除維持信號品質又可減少節點互相間的干擾，降低通訊間隙區域讓使用者暢遊無線環境地區。但是一般規劃，大都以建築平面圖進行規劃設計，若在半開放區域室內與室外，環境影響變數將更大。為此，信號量測的工作更顯重要。而建置後的管理規劃與日常監測也要同時進行。在本論文則以N校為例子，說明建置設計、管理系統以及網管人員日常信號量測工作以維持大樓無線區域網之品質。

關鍵字

節點配置 ； 干擾 ； 通訊品質

並列摘要

Fading and interference between access points, and the location allocation among these access points will significantly affect the quality of communications in the wireless networks. Therefore, the fundamental requirement on communication environments in the phase of network planning is to maintain the desired quality of communication and to reduce the interference among these communicating nodes. In addition, the roaming communication is also an important consideration. In general, the network planning based on the design of two dimension planner building's structure. In such manner, some critical variables on environments are neglected. Therefore, the measurement and administration of signal's strength or quality should be performed at any time after these access points are allocated. In this paper, we illustrate the concepts of network's design, and the measurement and management of the communicating signals by the practical networks in N university.

並列關鍵字

Nodes' Allocation ； Interference ； Quality of Communication