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multiple modulation
相关语句
  多重调制
     A novel modulation technique! is proposed in this paper,Non-orthogonal Multiple Modulation(NOMM).
     本文提出一种新的调制方法———非正交多重调制(NOMM),并利用信号估计理论对其进行分析.
短句来源
  复调制
     Principle and Method of Multiple Modulation Zoom Spectrum Analysis Based on Multiple Analytical Band-Pass Filter
     基于复解析带通滤波器的复调制细化谱分析原理和方法
短句来源
     Algorithm of Multiple Modulation Zoom Spectrum Analysis Based on Complex Analytic Band-Pass Filter
     基于复解析带通滤波器的复调制细化谱分析的算法研究
短句来源
     On the basis of the principle of zoom spectrum analysis by adopting complex analytic band pass filter with bandwidth f s/2D , and the sub sampling rate D , shifting frequency, and making spectrum by FFT with N dots, this paper investigated the algorithm of multiple modulation zoom spectrum analysis based on complex analytic band filter.
     在采用复解析带通滤波器宽度为 fs/2 D、隔 D点选抽一点、移频和作 N点谱分析的方法进行细化谱分析的原理基础上 ,研究了基于复解析带通滤波器复调制细化谱分析的算法。
短句来源
     Multiple Modulation Zoom Spectrum Analysis(ZFFT) and the Chirp-Z Transform(CZT) are widely used methods in the zoom spectrum analysis.
     在细化选带频谱分析中,复调制细化方法(ZFFT)和线性调频Z变换方法(Ch irp-Z变换)是常用的两种方法。
短句来源
  “multiple modulation”译为未确定词的双语例句
     Research and Experiment for LP-1 Multiple Modulation synergist of Laidacid Aceumulator
     LP-1型蓄电池复配增效剂的研究与实验
短句来源
     Study on Non-orthogonal Multiple Modulation
     非正交多重调制的研究
短句来源
     The Technology of Multiple Modulation and Synthesis of Multiple Waveforms in Software Radio
     软件无线电的多种调制方式多波形合成技术
短句来源
     Multiple Modulation of Pentode or Beam-power Tetrode Class-C Amplifiers
     五极管电阻电容耦合放大器的设计原理和步骤
短句来源
     Components of three volatile oils were identified with 2D Rts, peak purity and multiple modulation information from TOFMS, concentration sums of which were more than 90% for each sample.
     以三种挥发油为例,基于多次调制(定性)信息,加上两维保留时间和峰纯度数据,鉴定了其中的重要组分,含量累加均超过90%。
短句来源
更多       
  相似匹配句对
     MULTIPLE TONE TRELLIS CODED MODULATION
     多音网格编码调制(MT—TCM)
短句来源
     Study on Non-orthogonal Multiple Modulation
     非正交多重调制的研究
短句来源
     ON MULTIPLE G-INTEGRAL
     关于多重G积分
短句来源
     Multiple trichoepithelioma
     多发性毛发上皮瘤
短句来源
     Equivalence and Modulation
     等效原则与翻译中的调整
短句来源
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  multiple modulation
In this study, multiple modulation torque planning for a new golf-swing robot that is capable of modelling a skilful golfer's swing with a delayed wrist turn was analytically examined.
      
Multiple modulation torque planning for a new golf-swing robot with a skilful wrist turn
      
The LT1319 is an ideal choice for an infrared receiver because its high performance and flexibility allow it to implement multiple modulation schemes.
      
Third and future generation communication infrastructure must support multiple modulation formats and air interface standards.
      


Power Spectrum Analysis is a common method for precise detection in mechanical fault diagnosis.However,low frequency resolution often affects the accuracy of frequency identification and the work may therefore result in failure. Though increasing the time window length or the sampling number can improve frequency resolution, yet the calculation will be cumbersome. In our research work,the ZOOM analys is of ball-bearing vibrating signal from complex fatigue point corrosion is done by multiple-modulation...

Power Spectrum Analysis is a common method for precise detection in mechanical fault diagnosis.However,low frequency resolution often affects the accuracy of frequency identification and the work may therefore result in failure. Though increasing the time window length or the sampling number can improve frequency resolution, yet the calculation will be cumbersome. In our research work,the ZOOM analys is of ball-bearing vibrating signal from complex fatigue point corrosion is done by multiple-modulation ZOOM spectrum analysis. The results show that the ZOOM analysis can increase the frequency resolution and so better distinguish two adjacent frequency peaks.

功率谱分析是机械故障诊断技术中精密诊断的常用方法。但它往往因频率分辨率低,而影响频率识别的准确性,导致故障诊断的失败。欲提高频率分辨率,只有增加时间窗长度或增加采样点数,这又必然会增大计算量。本文采用复调制细化方法,对复杂疲劳点蚀故障的滚动轴承振动信号进行了细化分析。结果表明,细化分析可以提高频率分辨率,对于频率值相近谱峰的识别,效果良好。

Radio data system in FM channel is exploited for utilizing the spare spectrum of base bandwidth of FM Stereo. Being one of the methods of FM Multiple Broadcasting,it uses the digital modulation technique,and can afford many new kinds of services.In this paper, we discuss the compatibility between RDS and the original.FM Stereo,including the spectra of Multiple Broadcasting with RDS and SCA, and the relation between'the spectra and multiple modulation ratio.We also analysie the performance of RDS channel,such...

Radio data system in FM channel is exploited for utilizing the spare spectrum of base bandwidth of FM Stereo. Being one of the methods of FM Multiple Broadcasting,it uses the digital modulation technique,and can afford many new kinds of services.In this paper, we discuss the compatibility between RDS and the original.FM Stereo,including the spectra of Multiple Broadcasting with RDS and SCA, and the relation between'the spectra and multiple modulation ratio.We also analysie the performance of RDS channel,such as the error rate.

本文对FMRDS数据广播的占有带宽与多工调制度的关系进行了分析、计算,以及推导了RDS的误码率与多工调制度、电场强度的关系表达式,并用计算机模拟了RDS接收机波形的眼圈。

Through experiment LP-1 multiple modulation synergist studied accordance with Laid-acid accumulator can improve significally its active utilisation ratio and capacitance extend its circulating longerity and decrease lead pollution obviously. So it is a green synergist being broad prospects and practical value.Through experiment LP-1 multiple modulation synergist studied accordance with Laid-acid accumulator can improve significally its active utilisation ratio and capacitance extend its circulating...

Through experiment LP-1 multiple modulation synergist studied accordance with Laid-acid accumulator can improve significally its active utilisation ratio and capacitance extend its circulating longerity and decrease lead pollution obviously. So it is a green synergist being broad prospects and practical value.Through experiment LP-1 multiple modulation synergist studied accordance with Laid-acid accumulator can improve significally its active utilisation ratio and capacitance extend its circulating longerity and decrease lead pollution obviously. So it is a green synergist being broad prospects and practical value.

针对蓄电池的复配增效问题,研究和试制出的LP-1型复配增效剂,经实验证明可显著提高电池活性利用率和电容量,能大幅度延长其循环寿命,且可明显减少铅污染对人体的侵害,节约铅原料,是一种具有广阔前景和实用价值的绿色增效产品。

 
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