modulation的例句大全

A Study of TDM With Timed Pulse Interval Modulation

定时脉冲间隔调制时分多路复用的研究

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LFM can be demodulated by the same arithmetic as for FM, and the demodulated signal takes on the shape of saw-tooth-wave and the period of LFM can be estimated while modulation slope can't because of arctan operation.

LFM信号可以用实现FM的方法来进行解调，解调信号呈锯齿状，可以从中获得调制信号周期，但是因算法中存在反正切运算，致使无法从中获得LFM的调制斜率。

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The Summary of Critically Sampled Cosine Modulation Filter Banks Algorithms

临界采样余弦调制滤波器组算法综述

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Linear iterative algorithm to design biorthogonal cosine modulation filter banks

线性迭代算法设计双正交余弦调制滤波器组

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Design for two dimensional LP-NPR filter banks based on cosine modulation

基于余弦调制的二维LP-NPR滤波器组设计

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Digital Correlator has different realizing structure for different modulation mode and data frame.

对于不同的调制方式和不同的数据帧结构，数字相关器的实现方案有很大不同。

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Multiple normal correlation Simulation of the Non-Orthogonal Multi-modulation with Frequency, Time and Phase Shift

频时相移非正交多重调制（NMT/FTPS）的仿真研究

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Analysis of Partial Correlation Digital Pulse Compression of Linear Frequency Modulation Signal

LFM信号的部分相关数字脉压分析

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Analysis of Analog Modulation Based On Convolution Theorem and Hilbert Transform

基于卷积定理和希尔伯特变换的模拟调制分析

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Contractile protein expression, phenotypic modulation and proliferation of vascular smooth muscle cells in primary culture

培养血管平滑肌细胞收缩蛋白表达与表现型转变及细胞增殖的关系

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Flexible Power Conditioner of Energy Storage Power Modulation System

储能调相功率调制系统柔性功率调节器

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Through the encryption of ameliorative Blowfish algorithm and modulation of multistage chaotic system, the system can generate graph of wav.

通过改进后的Blowfish算法的加密，经过多级混沌同步系统的遮掩调制，产生加密后的音频波形图。

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It includes pre-modulation shaping, estimation and detection.

它主要包括信号成形，估计和检测等方面的问题。

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The fourth chapter in a single flute transfer history, as well as flute reforms forms after the bamboo flute modulation technique, and lists the chart, and "absolute pitch" and "adjustable pitch" combination, enables the reader to stick out a mile.

第四章释疑单个竹笛转调的历史沿革，以及竹笛改革形式后的竹笛转调技法，并列出图表，与绝对音高与调式音高相结合，使读者一目了然。

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Microcomputer bused Real time Modulation Method of Inverter Space Vector Symmetric PWM Signal

逆变器空间向量对称PWM信号微机实时调制方法

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( music) based on the standard major or minor scales consisting of 5 tones and 2 semitones without modulation by accidentals.

（音乐）基于有5个全音和2个半音组成的标准大音阶或者标准小音阶。

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The adaptive modulation opportunistically transmits more information over subcarriers of the UWB with better SNR.

通过自适应调制,在信噪比较好的子载波上传输更多的信息,从而提高了超宽带链路的鲁棒性.

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Scraper conveyer motor uses the space vector pulse width modulation ( SVPWM) speed regulating system. This system is not only to get well effect, but to improve utilization of direct voltage in the event that device unchangeableness.

工作部刮板电机采用电压空间矢量脉宽（SVPWM）调速系统，不仅可以得到良好的调速效果，提高有机肥生产质量，还可以在不新增调速设备需求的情况下，提高了直流电压的利用率。

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A linearization method to design biorthogonal cosine modulation ( BCM) filter banks is proposed.

介绍了一种用于设计双正交余弦调制滤波器组的线性化方法。

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Proposes a variable rate modulation scheme for wideband data transmission on the Rayleigh fading channelspectral efficiency.

探讨了宽带移动通信传播环境中,瑞利衰落信道对固定速率调制的影响,并研究了变速率调制在宽带瑞利衰落信道中的可行性.

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