signal的例句大全

Implementation of an algorithm of digital signal process based on field programmable gate array

一种数字信号处理算法的现场可编程门阵列实现

While using detune method can minimize the global sound pressure level with the expense of signal collection and feedback control.

解调策略的优点是能将全局声学指标降到最低，但在实际应用中噪声信号的采集和反馈控制代价过高。

Research on Separating and Robustness GHD Signal in Wireless Channel

广义双曲线分布信号在无线信道中分离和鲁棒性的研究

The parametric analysis is presented for the sparse signal followed generalized Gaussian distribution ( GGD).

对于服从广义高斯分布（Generalized Gaussian distribution，GGD）的稀疏信号进行了参数分析。

The suited jamming system of GBR and jamming signal waves design are discussed.

讨论了对GBR雷达的匹配干扰体制和多种干扰信号波形的设计。

FFT-based Detection of Existence of Synchronization Signal for FFH System

基于FFT的快速跳频同步信号存在性检测

The main contributions of this thesis are in the following: ( 1) Make analysis and simulations on Signal Interference Rate ( SIR), EOE in different environment of LMS algorithm, RLS algorithm and Kalman algorithm of the blind mufti-user measures.

主要工作可以概括如下：（1）对盲多用户检测的LMS算法、RLS算法及Kalman算法在不同环境中的信干比、剩余输出能量进行了分析、研究和仿真。

Rejection of the Maternal ECG in the EHG Signal by Wavelet Transform

小波变换方法去除体表子宫电信号中母体心电干扰

Maternal ECG ( MECG) interference seriously affects the quality of electrohysterogram ( EHG) signal.

母体心电干扰严重影响了EHG信号的质量。

According to mechanical speed ratio and drawing process, the suitable speed signal transfer program is established.

根据机械速比、拉拔工艺确立合适的速度信号传递方案.

The infrared light bumps electrons off a substrate, and these electrons can be detected and amplified into a signal.

红外灯电路可以自动探测并放大成一个信号。

The discrete Wigner distribution ( DWD) is a two dimensional representation of a signal in discrete time dimension and discrete frequency dimension.

离散Wigner分布（DWD）是信号在离散时域和离散频域上的二维表示。

This paper applied three joint time frequency analysis ( JTFA) methods to a surface discharge signal in oil, i.e., Short time Fourier transformation ( STFT) based spectrogram, Wigner distribution ( DWD) and Gabor spectrogram ( DGS).

将短时傅立叶变换谱、Wigner分布及Gabor谱等3种联合时频分析方法应用于离散时间域，分析并处理了油中沿面放电波形。

This paper uses the digital wavelet frame ( DWF) combined with nonlinear soft-thresholding method to denoise the transient scatter response signal.

利用离散小波框架（DWF）结合非线性软阈值方法对瞬态雷达反射回波信号进行去噪处理。

RTSA can not only test the frequency and power of radar signal as well as ordinary analyzer, with DPX display technology and powerful trigger function, but also discover and capture the specific burst to analyze some important parameters such as phase, frequency.

RTSA不但能够像普通频谱仪一样测量雷达信号的频率和功率信息，同时数字荧光显示技术DPX和强大的触发功能可以对特定的脉冲进行发现和捕获，并分析相位参数、及频率参数等。

Knowing how to create a fire is probably the most important survival technique you can know, whether it's to cook food, boil water or signal for help.

知道怎样取火或许是最重要的生存技巧，无论是为了煮饭，烧水或发出求救信号。

The problem of low sensitivity will become severely if DOP is used as the monitor signal of DGD in SCM system.

在光副载波复用系统中若使用偏振度作为偏振模色散的监测信号将会遇到灵敏度低的问题。

According to the excellent time-frequency localization analysis properties of the wavelet packet, this thesis describes the distribution of the transient signal quantitatively in time-frequency space by introducing the cxD-norm.

基于小波包变换的优良时频分析特性，通过引入子频带的∞&范数来定量地描述瞬态信号在时频空间中的分布，提出了瞬态信号阈值去噪和频谱分析的新方法。

The DBG signal processor's appliance in the plastic packaging machines

DBG工控信号处理器在塑料包装机上的应用

Objective To observe the effect of Changji'an ( CJA) oral liquid on the activated signal alterative intensity ( ASAI) in intracranial algesthesia domain in patients with diarrhea type irritable bowel syndrome ( IBS) due to Gan-Pi disharmony.

目的观察肝脾不和腹泻型肠易激综合征（IBS）患者用中药复方制剂肠吉安口服液治疗前后脑痛觉功能区激活信号幅度的变化。