local area networks

Two Basic network types are local area networks ( LANs ) and wide-area networks.

两种基本的网络类型是区域性网络 ( lan ) 和广域网络.

In wireless sensor networks, the users often submit spatial window queries to obtain the summary information of a local area in the network such as maximum temperature, average humidity, et al.

在无线传感器网络环境中，用户经常提交空间范围查询以获取网络某局部区域的统计信息，如最大温度、平均湿度等。

Users can easily move files between PCs connected by local area networks or the internet.

用户可在由局域网或因特网连接的个人计算机之间很容易地传递文件。

QoS mechanism in IEEE 802.11 wireless local area networks

IEEE802.11无线局域网的QoS机制

Propose a heuristic method to tackle the issues of fault tolerance access point ( AP) placement with QoS constraint in wireless local area networks.

提出了一种启发式算法来解决在无线局域网络中，考虑失效容忍和QoS约束的访问点放置问题。

This paper proposed an efficient handoff algorithm for heterogeneous networks, which are constructed by wireless local area network ( WLAN) and universal mobile telecommunications system ( UMTS).

针对移动台在异构网络之间切换性能不理想的问题，提出基于通用移动通信系统（UMTS）和无线局域网（WLAN）构建的具有接入控制单元（ACU）的异构网络模型。