The group is working to promote the adoption of broadband wireless access over long distances.
该集团正在致力于推广远距离宽带无线访问的采用。
The broadband wireless network is scheduled to be completed by2008.
这个宽带无线网络系统预计2008年建成。
This paper introduces a broadband wireless communication system (BWCS).
本文介绍了一种宽带无线通信系统(BWCS)。
The author introduced the Fixed Broadband Wireless Access Standard IEEE802.
本文介绍了固定宽带无线接入标准IEEE802。
The key of 3g and broadband wireless communication system and component requirements.
3g和宽带无线通信系统及部件的关键要求。
Mobile broadband wireless access is one of the technologies whose range of coverage is broader.
移动宽带无线接入技术是一种覆盖范围非常广泛的技术。
Broadband wireless access (BWA) has fundamentally changed the way people access the information.
宽带无线接入技术深刻地改变了人们获取信息的方式。
A system and method for fast network re-entry in a broadband wireless access communication system.
一种用于宽带无线接入通信系统中的快速网络重入的系统及方法。
Local Multipoint Distribution access system is representative of broadband wireless access systems.
本地多点分配接入系统是宽带无线接入系统的代表。
Therefore, it is essential to build the cut-in broadband wireless system adaptable to high-speed railways.
因此，构建适应高铁环境的宽带无线接入系统势在必行。
The 802.16e standard, representative of broadBand wireless system, chooses OFDM as its PHY layer framework.
作为宽带无线通信系统的代表，802.16E系统采用了OFDM技术作为其物理层基础。
A new uplink bandwidth resource allocation scheme for broadband wireless multimedia systems was pro - posed.
提出了一种适用于宽带无线多媒体网络的上行无线带宽分配方案。
In terms of providing broadband wireless services, the regulations in Kenya are far different than most countries.
在提供宽带无线服务方面，肯尼亚的规定与大多数国家截然不同。
A transmission apparatus and method for compressing headers in a broadband wireless communication system are provided.
提供了一种在宽带无线通信系统中压缩首标的发送装置和方法。
In broadband wireless communication, ISI caused by multi-path affect the performance of the communication system seriously.
在宽带无线通信中，多径引起的符号间干扰严重影响了通信系统的性能。
Rwandatel has launched a broadband wireless network to compete with Rwanda's first mobile operator, a subsidiary of MTN South Africa.
卢旺达已经启动了一个宽带无线网，以便同卢旺达的第一个移动通信经营者――南非MTN公司的一家分公司竞争。
The dissertation then focuses the research on the link adaptation based call admission control algorithm for broadband wireless networks.
因此论文接下来研究了宽带无线网络中采用链路自适应机制时的呼叫接纳控制算法。
Orthogonal frequency division multiplex (OFDM) is currently one of the most popular techniques for future broadband wireless communications.
正交频分复用(OFDM)技术是未来宽带无线通信中最流行的技术之一。
Disclosed is a method for controlling an operational state of a medium access control layer in a broadband wireless access communication system.
公开了一种用于在宽带无线接入通信系统中控制介质接入控制层的操作状态的方法。
A fair and efficient bandwidth allocation scheduling architecture for IEEE 802.16 Broadband Wireless Access (BWA) systems in TDD mode is proposed.
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。
This paper focuses on the WIFI as a new type of broadband wireless access technology, it has a faster transfer speeds and longer transmission distance.
本论文主要讲述了WIFI作为一种新型的宽带无线接入技术，它具有更快的传输速度和更长的传输距离。
There are two serious challenges in the future broadband wireless communication systems: multi-path fading in the wireless channel and spectral efficiency.
在未来的宽带无线通信系统中，存在着两个严峻的挑战：无线信道的多径衰落和频谱效率。
With the growth of 3G (broadband wireless) subscriptions and smartphone adoption, apps will embrace location and context in a new way, enhancing the travel experience.
随着3G（无线宽带）用户的增长以及智能电脑采用的普及，应用软件将以新的方式加入方位信息和相联文本，提升旅行体验。
Aiming at the requirement for reliability and very high data rate transmission for broadband wireless communication, a LDPC coded MIMO-OFDM system model was proposed.
针对宽带无线通信系统对高可靠性和高速率数据传输的要求，本文介绍了一种基于LDPC码的MIMO - OFDM宽带无线通信系统模型。
In the future broadband wireless communications, there will be two severe challenges to be faced, which are frequency selective fading channels and bandwidth efficiency.
在未来宽带移动通信中，存在两个最严峻的挑战：多径衰落信道和带宽效率。
The thesis is arranged as follow:First chapter introduces the research background and the concept of Broadband Wireless Communication System and Cross-layer Optimization.
全文的内容安排如下：首先在第一章针对研究背景作了详细的介绍，简单介绍了宽带无线通信系统和跨层优化的概念。
With wide application of broadband wireless access technology, the EMI phenomenon is more and more serious among communication systems and inner communication base station.
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。
Broadband wireless communication technology has been drawing great attention recent years. OFDM and SC-FDE are two kinds of promising transmission techniques on physical layer.
目前，宽带无线通信受到人们的广泛关注，OFDM和SC - FDE是宽带无线通信物理层两种有效传输技术。
As one of the most promising technology in the next generation communication network, BWA (Broadband Wireless Access) has drawn much attention and became a hot spot of researching.
宽带无线接入技术作为下一代通信网中最具发展潜力的接入技术之一，正受到业界越来越多的关注。
As one of the most promising technology in the next generation communication network, BWA (Broadband Wireless Access) has drawn much attention and became a hot spot of researching.
宽带无线接入技术作为下一代通信网中最具发展潜力的接入技术之一，正受到业界越来越多的关注。
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