查询词典 waveform

The channel estimation is formed by projecting a give user's spreading waveform into the estimated noise subspace and nulling the projection.

利用信号向量在噪声子空间的投影为零的性质，可以估计出信道的参数。

This study has developed a LabVIEW-based digital control system, which features the following functions: adjustment of the distorted waveforms, pulse count to the quarter pitch, waveform subdivision by Lissajous circle, back propagation neural network and PID control, and the position feedback control of the stage.

本项研究开发了基于Labview的数字控制系统，该系统具有失真波形的调整、1/4栅距脉冲计数、基于Lissajous圆环的波形细分、后传神经网络和PID控制以及平台的位置反馈控制等特征。

The general problems of UWB-SAR waveform design were investigated from the aspects of working frequency and polarization pattern.

论文共分三大部分：第一部分对UWB-SAR信号设计的理论与应用进行了研究。

Methods Patients with nodules and polyps of the vocal fold were examined and analysed by EGG.EGG waveform of nodules and polyps pre-and post-operation were compared.

用EGG对声带息肉和声带小结患者进行测试和分析，并对手术的患者做了术前术后的对比。

But the same time for guaranteeing mode curve satisfy the whole boundary condition , at other vibration direction the waveform number isn t only.

在两个振动方向上所采用的振动曲线形态要与相应的边界条件所限定的变形形态相吻合。

The transient charging behavior under dynamic positive bias stress could be observed and analyzed by varying the duty cycles of stress pulse waveform at a specific frequency, and a universal charge trapping model has been proved in terms of the effective stress time.

此外，我们可以藉由改变在特定频率下之应力脉冲波形的责任周期大小，来观察及分析动态正偏压应力测试下的瞬间充电行为，并证实一以有效应力时间为参数的通用电荷捕捉模型。

Firstly, PLL linear model is established in order for the comparative analysis between phase step error response and phase rectangular-pulse error response under different damping ratio. The ideal PD waveform expression is figured out.

首先通过建立锁相环的线性化模型，对比分析了不同阻尼系数的相位阶跃误差响应和矩形相位误差响应，推导了理想状态下鉴相器输出的波形表达式。

Feedback to Headquarter Germany about the news such as protective relay tripping, measurement of tap changer waveform, and tap changer was damaged in responsible area.

负责区域重大事件的信息报告如，油流继电器跳闸、波形测试、开关受损等信息及时反馈总部。

Quanshui Restaurant building floor area of 120 square meters, Wang log body load-bearing walls, built of cement tile red waveform with Accor, the cashier, kitchen equipment.

泉水楼餐厅建筑面积120平方米，横圆木承重墙体，盖波形红水泥瓦，设有雅间、收银台、厨房设备。

In this paper, a three-pass power supply is designed which driving piezoelectric micro displacement actuators and it can be controlled by programming. It is composed of the Arbitrary Waveform Generator , Power amplifier and manipulative software.

本论文研制了三路输出程序控制压电陶瓷高压功率电源，其由程序控制任意波形发生器、功率放大器及控制软件组成。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。