本地多点分配接入系统是宽带无线接入系统的代表。
Local Multipoint Distribution access system is representative of broadband wireless access systems.
因此，构建适应高铁环境的宽带无线接入系统势在必行。
Therefore, it is essential to build the cut-in broadband wireless system adaptable to high-speed railways.
最后论述了WMN必将在未来宽带无线接入系统中取得广泛应用。
Finally, WMN is shown to have an extensive range of applications in future wireless wideband access system.
本地多点分布系统(LMDS)是一种新兴的固定宽带无线接入系统。
Local Multipoint Distribution System (LMDS) is a new Fixed Broadband Wireless Access System.
目前，宽带无线接入系统已成为全球通信架构中的一个重要组成部分。
At present, BWA system has been one of the most important components of global communication structure.
本发明还公开了一种宽带无线接入系统中保证实 时业务服务质量的方法。
The invention provides a method for guaranteeing uplink business service quality in GPON access technology.
OFDM技术以其良好的抗多径干扰能力和高频谱利用率成为未来宽带无线接入系统的首选物理层技术。
Because of the ability to combat multipath interference and high spectral efficiency, OFDM has become the first choice of physical layer technology in future broadband wireless access systems.
鉴于目前有关SCD ma无线接入系统性能分析的文献资料并不多，因此本文所做的工作十分有意义。
Since there is a lack of the researches on performance in SCDMA wireless access network, so the study of the paper is very necessary.
SCDMA无线接入系统是一种全新的无线接入系统，它采用智能天线等新技术作为解决上述难题的有效手段。
SCDMA Wireless Access Network, the newborn wireless communication system, uses many up-to-date techniques, such as Smart Antennas, to solve the problem.
该文提出了一种用于IEEE 802.16宽带无线接入系统TDD模式下的公平而有效的带宽分配调度体系。
A fair and efficient bandwidth allocation scheduling architecture for IEEE 802.16 Broadband Wireless Access (BWA) systems in TDD mode is proposed.
基于陆地的宽带固定无线接入系统可以较低的成本提供宽带综合业务，促成本地通信的竞争，成为国际上的热点。
The new transmitter designed by this paper can be used in 2G/3G mobile communication system, Fixed Broadband Access Systems, Wireless LAN and so on.
从支持无线访问的桌面机和服务器到无线接入系统，它正成为几乎所有一切的通用工具，而且已经在无线解决方案中占据了一席之地。
It's becoming the universal tool for almost everything, and it has found its place in wireless solutions, from desktops and servers with wireless access to access point systems.
文中首先介绍了宽带无线接入系统的组成以及IEEE802.16参考模型，描述了IEEE802.16协议规定的物理层及其编码方案。
This thesis introduces the framework of broadband wireless access (BWA) system, and describes the coding scheme of PHY in IEEE802.16.
文章简介了宽带无线接入系统，着重对美国IEEE标准802.16.1系统进行了介绍，给出其系统模型及其空中接口MAC、PHY层协议内容。
This article briefs the broad-band wireless access system, and systematically details the IEEE standard 802.16.1by giving its system model, air interface proto-cols of MAC and PHY layer.
如同广泛应用于家庭、机场和咖啡馆的无线接入(Wi - Fi)系统一样，WiMax可以使用免授权的(即免费的)频谱，这使得布网费用降低。
Like Wi-Fi, the popular wireless system found in homes, airports and cafes, WiMax can use unlicensed (ie, free) spectrum, making it less expensive to deploy.
如果EEG和飞行员的行为显示，他开始被信息压的喘不过气来，系统可以临时“淡出”次重要的屏幕信息，并且减少接入的无线电通信。
If the EEG and pilot's behaviour indicate that he is becoming overwhelmed, it can temporarily "grey out" less vital onscreen information and reduce incoming radio communications.
基本的问题是：Linux系统是否有能力与无线网络中的其他接入点相结合，来为固定节点和漫游的无线客户机提供连接？
The fundamental question is this: is a Linux system capable of integrating with other access points in a wireless network to provide connectivity between fixed nodes and roaming wireless clients?
4g系统提供移动宽带互联网接入，例如与usb无线调制解调器，笔记本电脑，智能手机和其他移动设备。
A 4g system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems, to smartphones, and to other mobile devices.
有两个部分的5830系列无线电系统，一个无线接入点，以及用户单元。
There are two parts to the 5830 series radio system, an Access Point, and a Subscriber Unit.
随着宽带无线接入技术的广泛应用，通信系统之间以及通信基站内部的电磁干扰（EMI）现象越来越严重。
With wide application of broadband wireless access technology, the EMI phenomenon is more and more serious among communication systems and inner communication base station.
HSDPA作为一个典型的无线分组接入系统，具有重要的研究价值，但目前HSDPA的无线资源管理仍未成熟。
The research of HSDPA is valuable as HSDPA is a typical wireless packet access system. However, the Radio Resource Management is under development.
从智能卡用户管理、设置管理服务器和无线接入的连接方式三个方面详细论述铁路无线售票系统安全体系的构建；
The paper elaborates the formation of the safety system of railway radio ticketing system, which includes user management with smart card, supervisory server and connection mode of wireless bonding.
酒店提供无线视听会议系统，互联网接入端口以及舞台，声控和灯光。
It includes wireless audio-video conferencing system, Internet access, as well as stage sound and lighting.
一种用于在无线接入通信系统中控制休眠模式的设备和方法。
An apparatus and method for controlling a sleep mode in a wireless access communication system.
高功率线性功放是军用卫星导航通信、无线通信、大容量数字微波通信、广播电视、无线接入等系统急需的关键部件。
High power linear amplifier is the key component of satellite communications, wireless communications, high capacity numeral microwave communications, CATV, WLAN and other communication systems.
本文从无线传感器网络中多应用场景下的能量管理问题出发提出了一个系统级分布式接入控制策略。
The system level distributed admission control scheme for wireless sensor network (WSN) in the presence of multiple applications is developed.
提供一种在多跳中继宽带无线接入(BWA)系统中处理切换的设备和方法。
Provided are an apparatus and a method for handling a handover in multi-hop relay Broadband Wireless Access (BWA) system.
介绍直接数字控制（DNC）网络系统的基本概念及构成，结合网络制造实验室的实际情况对DNC系统通信的无线接入方式和代码传输进行研究。
Then in light of the actual situation of the network manufacturing laboratories introduces the wireless access and the code transmission about the communication of the DNC system.
无线媒体接入控制技术，以提高系统吞吐率、保证公平性和可靠性、降低接入时延为主要目标。
The object of wireless media access control technology is to improve the system throughput, ensure fairness and reliability and reduce access delay.
本文主要考虑择机频谱接入模式下的认知无线电系统，即认知用户只有在授权用户不活动时才可以占用频谱资源。
In this paper, we consider the situation that the user of the cognitive radio system can only user the spectrum resources when them are not occupied by the authorized user.
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