除了打开一个通信信道之外，该链接还允许您映射企业应用程序的数据源jndi名称。
Besides opening a communication channel, this link allows you to map your enterprise application's datasource JNDI names.
设置在该接收继电器上的一个开关连接一个通信信道，并且在通信信道和接收继电器之间提供一个连接的链路。
A switch provided at the receiving relay connects one communication channel and provides a connecting link between the communication channel and the receiving relay.
虚拟网络中的每个主机都被提供一个惟一的主机密匙，公共版本用于加密通信信道。
Each host within the virtual network is provided with a unique host key and the public version is used to encrypt the communication channel.
雷神acu- 5000设备采用更大的灵活性设计，可以拼凑12个通信信道创建互操作网络，类似于一个采用不同设备的电话会议。
Designed for greater versatility, the Raytheon ACU-5000 can patch together 12 communications channels to create interoperability nets, similar to a conference call, across disparate devices.
所以，当有几个可选信道时，很有可能你和你所有的邻居却在使用同一个信道通信！
So while there are several available Wi-Fi channels, chances are that you and all of your neighbors are actually using the same single channel for your wireless communication.
每个移动单元每次只能利用一个信道作为它的通信链路。
Each mobile unit can only use one channel at a time for its communication link.
小型化是现代电子通信系统的一个重要的研究方向，射频信道的小型化设计重点是频率综合器的小型化设计。
Miniaturization is an important research direction in modern electronic communication system, and the design of RF channel emphasizes the miniaturization design of frequency synthesizer.
因此，非线性信道的均衡技术就成为高速无线通信领域的一个研究热点。
So, the research on the nonlinear channel equalization is now a hot spot in the high-rated wireless communication area.
信源信道联合编码技术是方兴未艾的一个研究领域，拓展到移动通信上，联合编码技术还有很多问题值得研究。
Joint source coding and channel coding is a developing field, many problem in this field need to be resolved, especially about mobile communication.
本文旨在提供一个民用无线通信业务可接受的实用信道设计方法。
This paper aim to provide a acceptable and practical channel design method for citizens radio service.
但作为一个无线通信系统，所传输的信号必然受到无线信道的多径快衰落影响从而降低信号的接收质量。
However, as a wireless communication system, the signal transmitted on the wireless channel should be affected by multipath fast fading and the received quality of the signal will be lowered.
在组播认证协议TESLA的基础上引入消息分散算法，提出一个全新的组播认证协议，它能够为不稳定信道上的组播通信提供实时认证。
Using information dispersal algorithm we propose a new multicast authentication protocol on the base of research in TESLA which can provide authentication for multicast in lossy channels.
并结合具体的卫星移动通信信道的复杂时变特性，对SCTCM在该信道下的误码率(BER)性能进行了理论分析，给出了误码率的一个上界。
According to the complicated time varying property of the satellite mobile communication channel, the BER performance of SCTCM in this kind of channel is analyzed and an upper bound is given.
这种承载业务能够灵活地支持在一个虚信道连接上的任意比特率的面向连接的通信。
This bearer service flexibly supports connection-oriented communications at any bit rate over a virtual channel connection.
无线信道是移动通信的传输媒体，研究其特性并建立一个与实际传输环境相符合的无线信道仿真模型都有着十分重要的现实意义。
Researching its characteristics and establishing a simulation model which conforms to the actual transmission environment of the radio channel have a very important practical significance.
作为数字通信系统中一个重要组成部分，信道编码技术为保证通信的可靠性发挥着重要作用，广泛应用于数字通信的抗干扰和差错控制之中。
As a important part of digital communication system, channel coding technology is applied abroad in anti-jamming and error control in digital communication for protecting communication dependability.
自从1948年香农开创了“信息论与编码理论”以来，信道编码技术已经成为通信领域中一个重要的部分。
Ever since 1948 the foundation of "Information and coding theory" by Shannon, the channel coding technology has become an important part of communications.
专用接收缓冲区接收非数据帧的每一个端口提供两个在一个光纤端口节点通道仲裁环串行通信信道的设计。
Dedicated receive buffers for receiving non-data frames are provided for each port of a two-port node in a fibre-channel arbitrated-loop serial communications channel design.
在新一代移动通信系统中，频率选择性信道是系统所要面对的一个关键问题。
Frequency selective channel is one of the important problems in new generation mobile communications, and equalization technologies are applied to combat the influence of this channel.
该通信系统包括在一个电力系统的电力线部分上用于在两个保护继电器之间交换保护和控制信息的两个通信信道。
The communication system includes two communication channels for communication of protection and control information between two protective relays on a power line portion of an electric power system.
给出了一种新的信道加密的思想——将混沌加密技术应用于网络传输通信。基于此思想实现了一个密钥文本的P 2 P网络传输系统。
Carrying out a new channel encryption method based on chaotic encryption, and employing this method to develop a key text P2P transmission system.
正交频分复用(OFDM)技术能够有效的对抗无线信道的频率选择性衰落，成为无线通信领域的另一个研究热点。
Orthogonal frequency division multiplexing (OFDM) can effectively combat the multipath fading of wireless channels and has become another hot point in the area of wireless communications.
移动通信中，在基站同时处理信道间干扰和多径衰落是一个比较复杂的问题。
It is a very complex question to cope with cochannel interference and fading simultaneously at a base station in mobile communication.
现代通信系统中，由于信道的非理想特性而引起的码间干扰(ISI)是影响通信质量的一个主要因素。
In modern communication system, the inter-symbol interference (ISI) caused by non-ideal character of channel is the main factor which affect communication quality.
我们假设每个用户单独选定一组信道编码，其中每一个编码对应于一个通信速率选项。
We assume each user individually chooses a set of codes each corresponding to a different rate option.
我们假设每个用户单独选定一组信道编码，其中每一个编码对应于一个通信速率选项。
We assume each user individually chooses a set of codes each corresponding to a different rate option.
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