waveform pulse

The pulse waveform design is represented as a constrained optimization problem, which takes the spectrum utility.

该逼近优化问题把频谱利用率作为目标函数,正交性和频谱屏蔽作为约束条件.

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Different waveform signals such as ramp function, step function, pulse function and exponential function are available by changing the parameters of the signal generator.

通过改变信号发生器的参数，可方便得到斜坡、阶跃、脉冲和e函数等各种不同波形的信号。

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The arbitrary form laser beam requires the arbitrary waveform electric pulse.

任意形状激光束需要有一个相应的形状任意可调的电脉冲。

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The waveform of corona current is pulse waveform with a high frequency.

气固两相体的电晕电流波形在正、负极性下均为高频率脉冲波形。

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Based on the effective extraction of the single pulse waveform, two pulses identification methods ( a) adaptive clustering algorithm and three-dimensional distribution ( b) synthetic features extraction in time and frequency domain are proposed.

在有效提取单脉冲波形的基础上，提出了两种脉冲识别方法分别为基于自适应聚类及三维谱图的脉冲识别方法和基于时频联合特征提取的脉冲识别方法。

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As a result, we propose a new algorithm, making use of wavelet analysis, to detect pulse waveform of radial artery.

本文利用小波变换对脉搏波进行分析，实现了一种新的基于连续小波变换的桡动脉脉搏波检波算法。

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A linear or nonlinear pulse FM radar waveform generator was developed successfully.

研制一种脉冲调频雷达波形发生器.

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Analysis and Waveform Reconstruction of Nanosecond Pulse Voltage Divider Measurement System

纳秒脉冲电容分压器测量系统分析及波形重建

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This paper introduces that the DT pulse neutron takes on the waveform with burred feature because of fluctuation of particle statistic when it is measured through the PMT scintillant detector.

介绍了在用PMT闪烁探测器测量脉冲中子产额时，由于粒子的统计涨落而使脉冲波形呈现毛刺现象。

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The PWM-waveform programming methods in pulse-duration modulation control technology

脉宽调制控制技术中PWM波形程序设计方法

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