根据其物理意义，介绍了三种测量方法：光通信模拟法、极值测量法、倍频调制法。
According to physical signification, three metrical methods are introduced: optical communication stimulant method, extremal measure method and frequency doubling modulation method.
同时在一个可变带宽的远程多媒体通信模拟平台上实现了视频图像的实时网络传输。
Based on a remote multimedia communication testbed with adjustable bandwidth, real-time transmission of video is implemented.
根据网络通信模拟器的要求和工作原理，提出了用开关矩阵函数模拟网络的连通关系以及在相关链路上模拟信道误码的新方法。
Based on the principle and requirements of the NCS, a new scheme that USES the on off matrix function to represent the network topology and bit error rate of each link is presented.
进口工业网的Konexx Koupler可以连接任何公用电话或电话的听筒，提供高达26.4Kbps的通信模拟数据。
The Konexx Koupler straps onto the handset of any payphone or telephone, to provide analog data communications at up to 26.4 Kbps.
但安全专家说，它包括了生物和化学传感器技术、视频、无线通信，以及模拟潜在污染物蔓延的计算机软件。
But security experts say it contains biological and chemical sensor technology, video, wireless communications, and computer software to simulate the spread of potential contaminants.
SRC是一家先进工程公司，提供信息、通信、情报、电子战、模拟、训练和仪器系统的服务和解决方案。
SRC is an advanced engineering company that provides services and solutions for information, communications, intelligence, electronic warfare, simulation, training and instrumentation systems.
它们还可以模拟通信负载，从而发现在负载平衡、错误处理，等等过程中会发生什么。
They could also simulate traffic loads to discover what will happen during load balancing, error handling, and so forth.
此外，通过模拟或数字无线电选项，“龙信使”可以为操作人员在野外环境提供可变频通信能力。
Additionally, Dragon Runner SUGV, gives operators field-changeable frequency capabilities, using analogue or digital radio options.
我承认在近期的通信交流和调查研究之前，我对编程领域的模拟方面没有任何基础知识。
Prior to my recent correspondence and investigation, I admit I had no background in simulation as a programming field.
演习模拟了一次协同网络攻击，目标是信息技术、通信、化学和交通系统与设施。
The exercise simulated a coordinated cyber attack on information technology, communications, chemical, and transportation systems and assets.
通信管理局将在2010年拍卖现在由模拟电视广播使用的频率，将它移交给手机运营商。
Ofcom will auction off the frequency currently used by analogue television broadcasts in 2010, handing it over for use by mobile operators.
双音多频是一种在话音信道用音调来表示数字的方法，它可以用来在模拟话音信道传输信令，因此在通信中有广泛的应用。
Provide is a voice channel and tone to represent Numbers method, which can be used to transmit analog voice, so in communication has been widely used.
在系统实现中，将故障模拟在全故障集上进行，并对C／S通信进行了多线程处理，取得了比较好的加速效果。
The fault simulating is completed on the full set of faults and multithread processing is applied to the communication of C/S. A good acceleration rate is achieved.
通过设计通信和后台管理软件，以及模拟前端门禁控制器程序，实现了网络集中与分布式智能化的管理。
By designing the communication and back-end management software and simulated entrance guard controller program, we realized the centralized and distributed intelligent management.
模拟器不得不为 guest-kernel-to-application通信拦截大部分指令，也不得不模拟一组完整的虚拟硬件设备。
The emulator has to intercept most of the instructions used for guest-kernel-to-application communications and has to model a complete set of virtual hardware devices.
对于无线数字通信而言，通常将数字用户信号首先转换到模拟域中，然后通过一个或两个步骤将其调制到无线电频率。
For wireless digital communications, digital user signal is usually at first converted into analog domain and then modulated to radio frequency by one or two steps.
利用组态王和单片机通信进行模拟量的测量，在PC上应用生动形象的画面进行显示；
With the use of KingView communication with single-chip, this design measures the analog signal and finally displays vivid image in PC.
数字与模拟信号的调制解调是通信系统的核心。
The modem of analog and digital signal is the center of communication system.
复杂适应系统理论和基于多智能体的建模仿真方法，为通信作战指挥模拟的研究提供了新的思路。
Complex adaptive system theory and modeling and emulating method based on multi-agent provide a new way for the study of communication campaign commanding simulation.
毕业生可显示故障的计算机和网络技术，模拟和数字电子技术和无线通信设备。
Graduates will be able to demonstrate troubleshooting skills of computer and network technology, analog and digital electronics, and wireless communications equipment.
蜂窝数字分组数据（CDPD）系统是基于模拟蜂窝电话网的无线分组数据通信系统。
The cellular digital packet data(CDPD) system is a wireless packet communication system based on analog cellular telephone networks.
提出了一种模拟移动通信A网的数据共享方案，并给出了实现方法。
A method of data sharing in analog mobile communication band a is presented in this thesis.
为此对新型无线感应技术在模拟通信中的应用进行分析。
The paper analyses the new radio induction technology used in the analog communication.
模拟电子电路课程是电子、通信与信息类专业最重要的技术基础课程。
Analog Electronic Circuit is a fundamental course for students in the specialty of electronics and communication and information.
本文提出了一种宽带分布式网络设计，该网络能在CATV电缆上同时进行数据、实时数字话音及模拟电视通信。
A broadband distributed network design is proposed. This network can provide data, real-time digitized voice and analog video communications on a single CATV cable.
混沌系统或混沌信号的同步理论，是混沌应用于模拟保密通信的基础。
Chaos synchronization is the foundation of the application of chaos to analog secure communication.
传统的多通道通信记录设备是由模拟磁带机或数字磁带机构成，设备庞大复杂，价格高昂。
Conventional multi channel speech communication recording systems consist of analog or digital tape recorder with large size and costs.
研究并设计实现了并行机互联网络通信性能模拟系统——SINOMP。
This paper designs a simulation system for interconnection network communication performance of multi-processor named SINOMP.
应用现代通信理论对成像系统进行了分析，建立了模拟和数字图像的目标信息密度模型。
The modern communication theory is used in the analysis of imaging systems. The object information density model is built for analogue and digital image respectively.
《模拟电子技术》是电子通信类专业的一门主要技术基础课。
"Analog Electronic Technology" is one of important basic courses to Electronics and Telecommunication Engineering specialties.
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