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覆盖信号
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  signal cover
     The Summary of the Signal Cover in the Room and the Model Designed for Tunnel Covering
     室内覆盖信号的概述及隧道覆盖的典型设计
短句来源
  “覆盖信号”译为未确定词的双语例句
     With the deepening of Changzhou area PHS wireless local call project, the requirements for network quality of the telecommunications of Changzhou are improved progressively , for create one fine network environment for user , raise telecommunication competitive power of market of Company at the same time, do well wireless local call network optimize , work , improve , cover signal quality seem extremely important right away.
     随着常州地区PHS无线市话工程的深入,常州电信对网络质量的要求逐步提高,同时为了给用户创造一个优良的网络环境,提高电信公司的市场竞争能力,因此做好无线市话网络优化工作,改善覆盖信号质量就显得极其重要。
短句来源
     2) In order to eliminate the trailing effect of emitted waves, the width of covering wave is automatically adjusted according to the distance as well.
     2. 自动根据距离的远近调整发射拖尾波覆盖信号的宽度,以消除拖尾波的干扰。
短句来源
     How to optimize and expand the signals of base stations and how to reduce the cost of network optimization was discussed. This paper also explores the improvement of blocks of roadways and the weakness of the covered signals in rural areas.
     探讨了如何优化和延伸基站覆盖信号,降低网络优化成本,改善道路遮挡覆盖和农村信号覆盖弱的延伸系统.
短句来源
  相似匹配句对
     Residential zone is a weak link of signal coverage.
     居民住宅区是信号覆盖的一个薄弱环节。
短句来源
     Solution for GSM Signal Coverage Problems
     解决GSM信号盲区覆盖问题的方法
短句来源
     New method to realize remote signal measure
     信号遥测方法
短句来源
     Signal transduction of ataxia-telangiectasia
     AT的信号传导
短句来源
     Covering clustering algorithm
     覆盖聚类算法
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In order to measure a signal submerged in noises, we may take advantage of signal′s features and correlation that noises do not possess, and adopt some methods. In this way, a desire signal may be entracted from its background and noises. There are two effectivie methods for doing this, i.e.,interference measuring and time domain averging of a duplication signal.

为了测量被噪声淹没的信号,利用噪声所不具备的信号的特征和相关性,采取必要的手段,将被背景和噪声覆盖的信号提取出来,相干检测和重复信号的时域平均是两种有效的方法

Problems in Radio Network Optimization (RNO) for a GSM mobile phone system are emphasized in this paper. The necessity of RNO in a cellular communication network is declared in this paper such as the importance of preparing a signal strength distribution map, the importance of background testing etc, it also mentioned the method of settlement of control channels and the related parameters.

本文着重讨论GSM移动通信网络中无线网络的优化问题。提出蜂窝式移动通信网优化的必要 性,无线网络在无线覆盖方面应做的工作。譬如基站覆盖信号强度测绘图的重要性,背景噪声 检查的重要性等。对各种控制信道的配置方法和相关参数的设置方法,也提出了一些看法。

We research fractal characteristics of ECG signal, and find that it is logarithmic linear relationship between the boxes number covering signal and box scale. It is shown that ECG signal have some characteristics. Further more, we discover that fractal dimensions at QRS site are higher than others when using a time windows to detect signal. Based on this foundation, we raise a location algorithm of QRS waves which is based on fractal boxes dimension detection methods. The application results of this algorithm...

We research fractal characteristics of ECG signal, and find that it is logarithmic linear relationship between the boxes number covering signal and box scale. It is shown that ECG signal have some characteristics. Further more, we discover that fractal dimensions at QRS site are higher than others when using a time windows to detect signal. Based on this foundation, we raise a location algorithm of QRS waves which is based on fractal boxes dimension detection methods. The application results of this algorithm show that it can get rid of noise in ECG effectively with high speed, so this algorithm can be used in real time detection of ECG signal.

应用分形盒维数检测理论,对心电信号的分形特征进行了研究,结果显示不同格子尺度下检测到的覆盖信号盒子数与格子尺寸之间存在密切的对数线性关系,这表明心电信号也具有分形特性。同时,研究过程中还发现当采用一个时间窗来对信号进行检测时,在心电信号中QRS波群位置检测到的分维较大。而且这种差异很显著。在这个发现的基础上,提出了基于分形盒维数检测的心电信号QRS波群定位方法,经实际应用表明该算法速度较快,并能有效去除干扰,可用于心电信号特征点的实时检测中。

 
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