查询词典 waveform audio

Aimed at the problem in the Kalman multiuser detector with a rapid performance degradation in the presence of signature waveform mismatch in the multipath channel, an improved blind multiuser detection algorithm is presented based on Kalman filtering. The method introduces the subspace technique to modify original state space model, thus the detector is modeled as a vector in the signal subspace.

针对卡尔曼滤波盲多用户检测算法在多径信道存在波形失配的情况下性能迅速下降的问题，引入子空间概念对原状态空间模型进行了改进，进而得到了改进的盲多用户检测算法。

These may be interpreted from waveform or vocal chord vibration patters.

它可以用音波特性或声调振福节拍作翻译。

These may be interpret ed from waveform or vocal chord vibration patters.

它可以用音波特性或声调振福节拍作翻译。

First of all, the circuit output waveform in the case of losing it by measuring the input voltage and output voltage in order to detect amplification of analog circuits, and then by adjusting the frequency of AC voltage source to reduce the output gain make 3db analog circuits in order to measure the maximum cut-off frequency, pass band can be obtained.

本电路首先在输出波形不失真的情况下通过测量输入电压和输出电压从而测出模拟电路的放大倍数，然后通过调节交流电压源的频率使得输出增益减少3db从而测量出模拟电路的上限截止频率，即可求出通频带。

To obtain a more reliable Q image, a waveform inversion method was developed for estimating Q from the walkaway VSP and surface seismic data.

为了获得更可靠的地震波衰减图像，研究采用了一种基于Walkaway井地联合地震资料的波形反演来求取Q值的方法。

The site diagnosis for bearing failure of motor driving boiler water pump with time-domain waveform is introduced.

介绍了使用时域波形图的锅炉给水泵驱动电机轴承振动故障的现场诊断。

A WAV file out of the waveform display of works, only two functions, very good, oh!

详细说明：一个将WAV文件的波形显示出来的工程，只有两个函数，很不错哦！

Application shows that with an arbitrary waveform generator,the editor can generate all kinds of customized waveforms.

但是，一些任意波形发生器还具有波形载入功能，利用此功能用户可以载入自己定义、编辑的任意波

Cow Outputs Waves - Cow is something like a waveform editor in that it generates a wave file from one or more graphs for amplitude and frequency.

Cow Outputs Waves有点儿象波形编辑程序，在此程序中它从一个或多个图形中给振幅和频率产生了一个波型文件。

Based on experiment, we can can prove the Arbitrary Waveform Editor has some characters ,it has powerful function in creating、editing、processing waveforms, and can be manipulated easily.

型号为ES14V21的VXI任意波形发生器已于2003年1月通过了设计定型鉴定，总体上相当于国际九十年代后期的水平。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。