1) phase accumulator truncation
相位截尾
2) Truncation dependence copula
截尾相依copula
3) phase truncation
相位截断
1.
Amplitude-quantization spurs in direct digital frequency synthesizers in absence of phase truncation;
无相位截断情况下DDS的幅度量化杂散特性分析
2.
Emulational analysis of the spectrum characteristic caused by the phase truncation in direct digital frequency synthesizer;
DDS频率合成器相位截断误差频谱特性仿真分析
3.
The output signal background spurious brought about by phase truncation and digital amplitude are explained from the angle of the theory of signal and system,and in the end the effects of D/A s none ideal characteristics and the clock s phase noise are expounded.
首先介绍了直接数字合成(DDS)技术的基本原理和理想情况下DDS的输出信号频谱结构,然后分析了工程实际中DDS的误差信号来源,从信号与系统理论的角度解释了相位截断和幅度量化引起的DDS输出信号频谱的杂散,并在最后对D/A的非理想特性和参考时钟相位噪声的影响作了简要的说明。
4) phase intercept
相位截距
6) truncation
[英][trʌŋ'keiʃən] [美][trʌŋ'keʃən]
截尾
1.
A class of strong convergence theorem for an arbitrarily adapted stochastic sequence without the non-decrease condition was established by using the truncation method of stochastic variables and the stop time.
引入了随机变量的截尾和停时的概念,在定理条件及其证明过程中适当地定义随机变量的截尾和停时,并通过定义鞅差序列和利用鞅差序列的收敛定理,得到了一类关于任意随机适应序列的强收敛定理。
2.
By using truncation methods of random variables and Doob martingale convergence theorem,the properties of sequence of arbitrary random variables are studied,a class of strong limit theorems for sequences of arbitrary random variables is obtained under moment conditions, and some conclusions corresponded to these are generalized.
利用随机变量的截尾方法和Doob鞅收敛定理,研究了任意随机变量序列的性质,得到了一类矩条件下任意随机变量序列的强极限定理,推广了与此相应的一些结果。
3.
By use of truncation of random variables,the properties of sequences of arbitrary random variables are studied and a class of strong limit theorems for sequences of arbitrary random variables are discussed under moment conditions.
利用随机变量的截尾研究任意随机变量序列的性质,建立了一类矩条件下任意随机变量序列的强极限定理。
补充资料：断截截
1.形容剪裁利索。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条