Firstly, the feasibility of applying laser atmospheric communication technology to video signal transmission in short distance, especially to Broadband Access Network is discussed in the paper.
论文首先探讨了激光大气通信在短距离图像传输,特别是在宽带接入网中应用的可行性。
With the increasing of transmission frequency of data communication cable, the requirement of predicting SRL online became urgent according to the demand in last 100m of broadband user access network.
随着数字通信电缆传输频率越来越高,为了达到宽带用户接入网最后100米的要求,对SRL的在线预测变得越来越迫切。
The numerical results of simulation show that the ability of MC-CDMA for wireless broadband data transmission is much better than CDMA, therefore it has a better perspective for business application.
数值仿真结果表明:多载波频率分集CDMA系统在无线宽带数据传输中性能大大优于CDMA,具有良好的应用前景。
The numerical results of simulation show that the ability of MC-CDMA for wireless broadband data transmission is much better than CDMA, therefore having good perspective for business application.
数值分析结果表明:多载波cdma在无线宽带数据传输中性能大大优于CDMA,具有良好的应用前景。
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。
Time slicing provides a way to save power in the receiver in broadband transmission.
时间分片提供了在宽带传输中节省接收机中的功率的方法。
In this paper, both broadband transmission schemes advised by the standard are analysed.
本文分析了标准建议的这两种宽带传输方案。
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。
Global eye network video monitoring is a value-added service of image remote monitoring, transmission, storage and management based on the broadband network launched by China Telecom.
“全球眼”网络视频监控业务是由中国电信推出的一项完全基于宽带网的图像远程监控、传输、存储、管理的增值业务。
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。
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。
The Federal Communications Commission (FCC) requires transmission rates to be greater than 768 kilobits a second for a service to be classed as broadband.
联邦通信委员会(FCC)要求传输速度大于768KB/秒的接入服务才能被定级为宽带。
One bit flag is added into a certain descriptor of the broadband transmission to indicate the hierarchy of the transport stream on which said descriptor is providing information.
一个比特标记加入到宽带传输的某一描述符中以指示传输流的分级,所述描述符提供关于传输流的信息。
The broadband networks based on ATM cell transmission are expected to carry a variety of traffic types in integrated fashion.
基于AT M信元传输的宽带网可望处理多种类型信息的综合传输。
The solution in this paper is not only overcomes the weakness of current technology, but also achieves fluent, clear, real-time video transmission in wireless broadband networks.
通过这一无线宽带网络中进行视频同传的实例,可以看出,本文提出的解决方案能够克服现有问题,将无线宽带网络和视频同传良好的结合在一起。
The communication simulation model of HF multitone parallel transmission is established, and the anti-jamming performance of narrowband and broadband is analyzed based on the model.
论文建立了短波数据链多音并行体制的通信仿真模型,在此模型的基础上分析研究了其抗窄带干扰和宽带干扰的性能。
Multi-resonator broadband transducer is given in this paper. The transducer driven by radially poled piezoelectric cylinder achieves broadband transmission by coupling multiple fluid vibrations modes.
本文设计了一种多谐振腔宽带换能器,采用径向极化的压电陶瓷圆管作为激励源,激发多个液腔的振动,以多模态耦合振动的方式来拓展带宽。
A novel compensation circuit of electrically small antennas is presented, in which a short-circuited transmission line shunted with the antenna is used to realize the broadband matching.
本文研究一种电小天线的新型补偿电路,即用短路传输线与天线相并联的方式实现对电小天线的宽带匹配。
A novel compensation circuit of electrically small antennas is presented, in which a short-circuited transmission line shunted with the antenna is used to realize the broadband matching.
本文研究一种电小天线的新型补偿电路,即用短路传输线与天线相并联的方式实现对电小天线的宽带匹配。
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