Abstract: Accurate coverage prediction and network capacity simulation can significantly drive down operator’s overall CAPEX and OPEX, which makes the Wireless Local Area Network(WLAN) application more cost-effective. This paper focuses on the suitable radio propagation module of 2.4 GHz WLAN signal that has been tuned by a set of field measured data. Simulation of network capacity derives from both the theoretical calculation and data that is measured in real application scenario. The paper dicusses the WLAN protocol only refers to IEEE802.11b.

Key words: Wireless Local Area Network(WLAN), Wi-Fi, indoor coverage

摘要： 精确的覆盖预测及容量预估能降低运营商的综合设备成本及维护成本，从而提高无线局域网业务的整体有效性。该文通过多组实际测试数据对理论传播模型进行校正，获得接近室内实际使用环境下的2.4 GHz无线局域网的无线信号传播模型。采用理论推算以及实测数据相结合的方式预测容量模型。该文探讨的无线局域网协议仅包括IEEE802.11b。

关键词: 无线局域网, Wi-Fi技术, 室内覆盖

CLC Number: 

• TP393