The trend of the development of the future network must be that many wireless access networks will coexist, such as UMTS network and WLAN network work together.
未来网络的发展趋势必然是多种无线接入网络共存，如umts网络与WLAN网络的互联互通。
Connecting what are now isolated systems to the Internet will make it possible to gain access to remote sites through the use of modems, wireless networks, and both private and public networks.
可是把目前彼此分离的系统连接到因特网上，就使远距离控制成为可能：调制解调器，无线网络，公共、私人网络。
The RADIUS client, the network access server, is typically a router, switch, or wireless access point (access points are specially configured nodes on networks; WAPs are wireless versions).
RADIUS客户机是网络访问服务器，它通常是一个路由器、交换机或无线访问点(访问点是网络上专门配置的节点；wap是无线版本)。
In this paper, we mainly discuss the mathematical modeling and performances of the Random Access Channel (RACH) of the wireless cells in WCDMA networks.
文章主要讨论了宽带码分多址(WCDMA)网络中无线小区随机接入信道(RACH)的数学建模方法及性能分析。
Wireless networks with a number of access points can expand their space by using the function of roaming and bridging in order to get the office environment more convenient and faster.
在多个接入点的无线网络中，运用漫游和桥接功能可以将无线网络的空间加以拓展，使办公环境更加方便、快捷。
Nowadays, most multiple access methods in the distributed wireless networks are based on the random multiple access with collision avoidance and collision resolution.
目前，在分布式无线网络中使用的多址协议大多是基于带冲突避免和冲突分解的随机多址接入技术。
This paper studies the media access control protocol and key technologies in ultra-wideband wireless networks.
该文研究超宽带无线网络的媒体接入控制技术和协议。
Reconfigurable terminals in the mobile communication networks can dynamically changes their configuration by software download to adapt to different wireless access technologies.
移动通信网络中，可重构终端可以通过软件下载使终端动态地改变自身的配置以适应不同的无线接入技术。
This blanket of trust jeopardizes security by subjecting users to risks on both public and semi-public networks, including cable connections, public access wireless and enterprise networks.
信任的这床毯子危害由使用户遭到的安全上冒险公共和半保密的网络，包括电缆线连接，无线的公共的存取和企业网络。
Wireless networks provide users with the capability of ubiquitous communicating and access to information at anytime and keeping connections valid in continuous movement.
无线网络为用户提供了在任意时间和地点进行通信和信息获取、并在移动中保持通信连接的能力。
Wireless networks allow easy access to additional measuring and actuation points for process supervision and control, process optimization, plant and personnel safety, and maintenance.
无线网络允许对附加测量和用于过程监控，过程控制，过程优化，工厂和人员安全及维护的激点进行简单访问。
Amazing software allows your wireless handheld to access files on corporate systems, school networks, home computers, and the Internet!
惊人的软件可以让您的无线手持设备访问企业系统上的文件，学校网络，家用电脑和互联网！
In wireless random access networks, packet collision is unavoidable.
在无线随机接入网络中，数据包的冲突是不可避免的。
The proposed technique provides a very simple solution to base-station access points for pico-cellular networks in order to distribute the future broadband wireless-access services.
此技术能为将来使用皮蜂窝网络提供宽带无线接入服务给出一个简单的基站接入点解决方案。
A flexible and effective Adaptive Acquisition Collision Avoidance (AACA) multiple access protocol is proposed for multihop wireless AD hoc networks.
为多跳分布式无线网络提出了一套灵活而有效的自适应获取冲突避免(AACA)的多址接入协议。
Wireless networks provide mobile users with the capability of information access as well as connection maintenance at anytime and anywhere.
无线网络为移动用户提供了在任意时间和任意地点进行通信以及在线获取信息的能力。
The proposed protocol can effectively improve the spatial reuse of access points in wireless mesh backbone networks.
该协议能够有效提高无线网格骨干网中无线接入点的空间复用度。
Wired and wireless access such as introducing corporate network, ISP, ICP, personal computers and so on, in different ways, such as the Internet and associated networks.
有线、无线等各种接入方式不断推出，企业网、ISP、ICP、个人电脑等都以不同的方式与互联网等网络相联。
Key technology of wireless heterogeneous networks security covers security routing protocol, access authentication, intrusion detection system, cooperative communication between nodes, etc.
无线异构网络中的关键安全技术包括安全路由协议、接入认证技术、入侵检测技术、节点间协作通信等。
To solve low channel utilization problem caused by long propagation delay in wireless networks, a fast reservation on-demand transmission (FRODT) medium access control (MAC) protocol is proposed.
为解决无线网络中长传播时延所带来的信道资源利用率低的问题，提出一种基于快速预约按需发送（FRODT）的媒质接入控制（MAC）协议。
The effects of hidden terminals on the network′s performance can be greatly reduced by using code division multiple access (CDMA) in multihop wireless networks.
在多跳分组无线网中使用码分多址（CDMA）技术可以明显地降低隐终端问题对网络造成的影响。
However, most of these wireless networks rely on wireless access points or wireless routers and other infrastructures.
然而，这些无线网络大多需要依靠无线接入点或无线路由器等基础设施。
The trend of technological development of telecommunication networks is to provide both wired access and wireless access.
有线无线一体化技术是通讯网的发展趋势。
What's more, the demand of broad-banded wireless access has gone beyond the capacity of the cell networks.
另一方面对无线宽带接入的要求已经超过了蜂窝系统所能提供的容量。
There are also smart phones on the way with video cameras, GPS antennas and access to local Wi-Fi hotspots, the superfast wireless networks often found in offices, airports and cafes.
还有一些正在开发中的智能电话，他们将带有摄像机、GPS天线以及本地 Wi-Fi （一种常在办公室、机场和本地咖啡馆能找到的超高速无 限网络）热点链接的入口。
There are also smart phones on the way with video cameras, GPS antennas and access to local Wi-Fi hotspots, the superfast wireless networks often found in offices, airports and cafes.
还有一些正在开发中的智能电话，他们将带有摄像机、GPS天线以及本地 Wi-Fi （一种常在办公室、机场和本地咖啡馆能找到的超高速无 限网络）热点链接的入口。
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