语音信号序列可以看成是基音周期经整数倍延时后叠加而成。
A vocal signal sequence is treated as that is formed by piling up pitch periods after varying integer delay time.
由此进一步推导可得到数字信号序列参数线性预测的自适应算法。
Then an adaptive parallel processing algorithm for digital signal linear prediction can be given.
正弦信号矢量电压的测量,是可以从取样得到的时间离散信号序列中获取。
The measurement of vector voltage can be got from the discrete sequential data of a sampled singal.
本发明涉及慢病毒基因组中的抑制性核苷酸信号序列或“INS”序 列。
The invention relates to inhibitory nucleotide signal sequences or 'INS' sequences in the genomes of lentiviruses.
提出了一种新颖的时变模糊控制器计算可变开-关信号序列从而达到控制输出要求。
A novel time - varying fuzzy controller is presented to compute the variable on - OFF signal sequence to achieve control requirements.
对时间轴压缩扩展过的淡入侧的信号序列、和淡出侧的信号序列进行交叉渐变处理。
The fade-in and fade-out acoustic signals compacted and expanded on the time axis are cross fade processed.
基于ECG数据的两种相关性,该方法首先将一维ecg信号转化为二维信号序列。
A 1-d ECG data was first segmented and aligned to a 2-d data array, which fully utilizing the two kinds of correlation of heartbeat signals.
信号序列的DFT本身就是信号频谱的采样集,所以DFT可直接用于分析信号的频谱。
Signal sequence DFT is a signal frequency spectrum sampling sets, therefore DFT can be directly used for analysis of signals frequency spectrum.
作为实例,给出了高斯信道和衰落信道上的一些TCM信号序列的自由空间距离的计算结果。
As some examples, the results of some TCM signal sequence on additive Gaussian white noise (AWGN) channel and fading channels have been presented.
在语音信号序列中影响语音表达速度的是浊音,它是基音,是由多次谐波构成的准周期信号。
Expressing speed of speech is influenced by a voiced sound in a vocal signal sequence. A vocal signal sequence is treated as that is formed by piling up pitch periods after varying integer delay time.
光诱导引起结构变化的特性现在可以专门用于综合控制细胞信号序列,如核输出信号(NES)。
The property of light-induced structure change can now be used specifically to synthetically control cellular signal sequences -- like the nuclear export signal (NES).
熵是信号序列信息量的表征,作者在对差压信号的分析中提出了两种基于熵概念的特征——香农熵和阈值熵。
Entropy is a measure of information in signals. Based on the conception of entropy, two new features-Shannon entropy and Threshold entropy are proposed in flow regime identification.
方法:分析数据库中不同bs69亚型DNA序列,与传统和输出信号序列比对,寻找可能的新的核输出信号序列。
METHODS: BS69 DNA sequences in Emsebl database were blasted and the sequence of amino acids was aligned with the typical nuclear export signal.
由于黄病毒和HCV均属黄病毒科,这种在同一科内具有相类似的异常的信号序列加工,其生物学意义值得深入研究。
As both flavivirus and HCV are classified into the same Flaviviridae family, this downstream sequence related cleavage of signal sequence worths further studying.
本工作从核辐射脉冲信号波形的物理特性分析出发,讨论了卡尔曼滤波方法在实测脉冲信号序列基线估计中的应用效果。
The validity of this method was cerified by experiment and result analysis of relative physical property from nuclear radiation pulse signals.
众所周知,水下声信道是相干多途信道,信号在信道中的多径传播使得接收信号序列复杂化,因而极大地增加了信号处理的难度。
It's well known that underwater acoustic channel is a coherent multi-path channel, which brings difficulties in signal processing because of the complexity of the received signal sequence.
如果信号处理器返回,则进程继续执行信号被捕获时正在执行的正常的指令序列。
If the signal handler returns, the process continues executing the normal sequence of instructions it was executing when the signal was caught.
当进程处理所捕获的信号时,正在执行的正常指令序列就会被信号处理器临时中断。
When a signal that is being caught is handled by a process, the normal sequence of instructions being executed by the process is temporarily interrupted by the signal handler.
首先利用多维逆m序列作为激励输入信号,用实验法建立出空气传送部分的多变量离散状态空间模型。
Firstly, the paper models the multivariable discrete state-space model of the air transmission unit by the lab method, using multi-dimensional inverse m series as input stimulus signal.
二进制序列是随时间变化的数字信号。
这种估计方法不需要利用任何训练序列或导频信号,进一步提高了系统频带利用率,降低了计算复杂度。
This estimation algorithm doesn't need any training sequences or pilot signal, therefore improves band efficiency and lower computational complexity.
本文对低信噪比直接序列扩频(DS/SS)信号的检测提出了设计方案和算法。
One detection design block diagram and algorithms for low S/N DS/SS signal are presented in this paper.
可分为四个主模块:信号来源模块、滤波处理模块、FFT模块和序列基础运算模块。
It contains four main modules: signal producing and simulating, FFT, digital filter and basic mathematical operation.
同时引入了同步信号的思想,利用同步信号和水印序列号定位水印的嵌入位置。
The idea of embedded synchronic signal is proposed, which USES the synchronic signal for locating the watermark location.
描述被歪曲或不能理解的信号或其它数据序列的计算机用语。
A computer description of a garbled or otherwise unintelligible sequence of signals or other data.
数字式频率引导采用对接收信号采样序列进行FFT运算处理实现对目标的频率捕获,具有显著的优越性。
While digital frequency leading implements capture of target frequency through the operational processing of received signal sample sequence by FFT, it has obvious superiority.
基于对混沌信号分析方法的研究,利用混沌序列固有的确定性,我们提出了一种预测干扰的方法。
Based on the analysis and the deterministic characterization of chaotic signals, we propose a interference method by constructing a nonlinear predictive model.
基于对混沌信号分析方法的研究,利用混沌序列固有的确定性,我们提出了一种预测干扰的方法。
Based on the analysis and the deterministic characterization of chaotic signals, we propose a interference method by constructing a nonlinear predictive model.
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