The analysis of testing result provides the reference to the scheme selection of the LV power-line carrier communication.
测试结果的分析可供低压电力线载波通信方案选择时参考。
Power line carrier communication is a kind of communication which takes the existing power line as the media for data exchange.
电力载波通信是以现有的电力电缆为载体实现数据交换的一种通信方式。
The communications equipment, including EPON communications equipment (OLT, ONU) and power line carrier communication equipment.
通信设备主要包括EPON通讯设备(olt、onu)及电力线载波通信机。
A digital communication system is introduced to replace analog system used in underground locomotive carrier communication system.
提出了在架线电机车载波通信系统中，用数字通信取代模拟通信方式。
The characteristics of power line channel are the foundation of designing the low voltage power line carrier communication system.
低压电力线信道特性是设计低压电力线载波通信系统的基础。
Furthermore, it elaborates on the current situation and development trends of domestic and foreign Power line carrier communication.
同时对国内外电力线载波通信的现状和发展趋势做了详尽的阐述。
An intelligent lighting system for railway goods yard based on spread spectrum power line carrier communication technique is proposed.
用扩频电力线载波通信技术设计了铁路站场智能化照明系统。
The decision on technical scheme of the low-voltage power-line carrier communication should be based on the testing data with comparability.
对低压电力线载波通信技术方案的决策，要依据有可比性的测试数据。
The automatic remote measuring system of the carrier communication is how to use a main station to control the unmanned carrier, remote substations.
本文主要叙述在六十路电缆载波通信系统中，如何实现有人站对所辖大量无人站设备进行自动监视和测试——即自动遥测。
With TMS320C6416DSP as the core component, a common signal processing hardware platform of power line carrier communication is designed in the paper.
本文以TMS320C 6416dsp为核心部件，设计了一种通用的电力线载波通信信号处理硬件平台。
In order to improve the practicability of the low voltage power line carrier communication (PLCC) some high level communication protocols should be applied.
为了提高低压电力线载波通信的实用性，需要配合使用合适的高层通信协议。
But they are very expensive and can't be popularized. So because of it, I design a performance test virtual system of power line carrier communication network.
但是它们都非常的昂贵，不能普及，本文针对此，设计了电力线载波通信网络的网络性能虚拟测试仪。
PL3105 is an intelligent control ASIC chip of powerline communication. It has 8051 compatible MCU instructions and direct sequence spectrum carrier communication.
PL3105是为智能控制设计的电力线通信专用芯片，具有8051指令兼容的高速微处理器、直序扩频的载波通信等强大功能。
In one words, based on principle research and many simulation and practical experiments, this research realizes the power line carrier communication in automobile.
总之，本文在理论研究的基础上，通过大量的仿真和实际实验，实现了汽车内电力线束载波数据通信。
This paper introduces the characteristics of PN junction using as TM transducer. Its working principles and application in carrier communication are also described.
本文介绍使用PN 结作为温度传感器的特点、工作原理及其在载波通信中的应用。
The paper introduces main characteristics and carrier communication principle of PL3105, analysis hardware and software design method for carrier communication application.
介绍了PL 3105的主要特点及其载波通信原理，分析针对载波通信应用的硬件、软件设计方法。
Analyzing the automobile carrier communication system from the communication point, including signal coding, decoding, modulating and demodulating and the receiver strategy.
从通信系统的角度分析了汽车载波通信系统应该采取的策略，包括有信号的编码、解码，调制、解调，及接收端策略。
The electric energy data tele-metering system is an important constituent in power system automation and the implementation of power line carrier communication is a key component.
远程抄表系统是实现电网自动化、电力商品化的重要技术保证，其中配电网载波通信系统的实现又是其中很重要的环节。
The measurement and examination of wave trap coil and coupling filter used for power line carrier communication system are an important part to ensure the electric power system operating normally.
为解决现有电力载波通信系统中线路阻波器、结合滤波器的性能测试方法中存在的问题，提出了一种集自动测试、高速采样和数据处理于一体的新型智能式测试系统方案。
Finally, with analysis and argumentation, this thesis attempts to construct a model of the hardware compositions of the workshop-level distributed power line carrier communication control subsystem.
最后，在现有的分析及论证的基础上，建立了一个车间级分布式电力线载波通信控制子系统硬件组成模型。
A lighting supervisory control system of railway stations based on power line carrier communication technology is introduced with its operation principle, system structure and engineering application.
介绍了一种基于电力载波通信技术的铁路车站照明监控系统的工作原理和组成，并以工程为例说明系统的实际应用情况。
However, to brand culture, subculture is an important carrier of communication.
而对于品牌文化来说，亚文化是一个重要的传播载体。
As a cultural carrier and communication tool, language is a bridge for inter-cultural dialogue.
语言作为文化载体和交流工具，是文明之间对话的桥梁。
The study of the aircraft carrier battle group (CVBG) communication countermeasure system is a very important problem.
航母战斗群通信对抗系统的研究是一个十分重要的课题。
Japanese, a symbolic system of its social communication, is a component of the Japanese culture as well as a carrier.
日语不仅是作为社会交际工具的符号体系，它也是日本文化的载体和日本文化的一个组成部分。
Carrier frequency estimation is a significant problem in wireless communication.
载波同步是无线通信系统中的关键环节。
In wireless communication system, there is a large frequency bias between carrier frequency and local oscillating frequency. AFC is contributed to eliminate it.
在无线移动通信中，接收机的本地振荡频率和载波频率之间往往存在较大的频率偏差，AFC用于克服此频偏。
In wireless communication system, there is a large frequency bias between carrier frequency and local oscillating frequency. AFC is contributed to eliminate it.
在无线移动通信中，接收机的本地振荡频率和载波频率之间往往存在较大的频率偏差，AFC用于克服此频偏。
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