step size
[数] 步长
2026-04-14 09:57 浏览次数 21
[数] 步长
AlInrwanl on the edge generation of quadrilateral element, by the tools of Control Space, Neighborhood Space and the idea of norm edge, we associate a step size all over the domain easily.
然后借助这两个铺助的工具和规范边长概念来生成单元新边,从而将单元生成与整体尺寸控制很好地结合起来。
A new variable step-size CMA blind equalization algorithm is introduced to conquer the defects of CMA, in which the step size is controlled by the estimation of error signal「s autocorrelation.
提出了一种自适应变步长恒模盲均衡算法,利用剩余误差信号的自相关函数估计值作为控制步长的因子来自适应改变步长的大小,克服了恒模算法存在的固有缺陷。
There is no optimum step size at different speed.
其中,移动速度不同,最佳步长也不同;
The adaptive filter is based on variable step size LMS method (VSSLMS), which can reduce the computation requirement and improve the convergence speed.
自适应滤波算法采用变步长最小均方误差算法,减少了算法的运算量,提高了算法的收敛速度。
Secondly, a speech enhancement arithmetic based on an adjustable step size LMS is put forward which will be carried out by DSP.
基于处理效果和处理速度的考虑,论文提出了自己改进一种变步长的基于最小均方(LMS)的语音增强方法。
It is proved that UV channel is a minimum phase system and can use blind equalizer. Ber is not sensitive to the step size and tap number for CMA blind equalizer.
还证明了紫外信道是最小相位系统,可以进行盲均衡,结果指出,只要迭代次数足够,CMA盲均衡器输出误码率与滤波器阶数、迭代步长关系不是很明显。
During the minimizing process of variational assimilation, calculation efficiency is very important and the optimal step size greatly influences the algorithm efficiency.
在变分同化的最小化过程中,计算效率无疑是最重要的,而优化步长的计算又直接关系到算法效率的成败。
After coarse frequency synchronization, frequency offset compensation is carried out using variable step size least mean square algorithm (VLMS).
经过频率粗同步后,以变步长的最小均方算法(VLMS)进行频率补偿。
This paper presented a new adaptive variable step size LMS algorithm, which controls step size according to the correlation of the gradient change of filter coefficients.
提出了一种根据滤波器系数梯度差值的自相关来计算步长的新的变步长自适应LMS算法。
A variable step size adaptive window algorithm is proposed in the paper. Give the principle of the proposed algorithm and the way how to vary the step size and window length.
本文提出了一个变步长自适应窗算法,并给出了该算法的原理和如何改变窗口的大小和长度方法的步骤。
Note that if the step attribute is omitted, the step size defaults to 1.
如果省略了step属性,那么步长缺省为1。
There are no probes in separate chaining, so there」s no need to worry that a probe will go into an endless sequence because the step size divides evenly into the array size.
这里没有探测,所以不需要担心探测会因为表容量能被步长整除,而陷入无限的循环中。
In this example, I create a vector (t) with values ranging from 0 to 2pi (with a step size of 0.2).
在这个例子中,先是创建了一个向量(t),其值的范围从0到2pi(步进大小为0.2)。
On the basis of analyzing variable step size adaptive filtering algorithm, adopted RAM search table to implement fast convolution in the filter operation.
在分析了变步长自适应滤波算法的基础上,采用基于RAM的查找表来实现滤波运算中的快速卷积。
Meanwhile a new method of calculating initial step size in one-dimensional searching is suggested.
一维搜索使用新的初始步长限制方法。
A new variable step size LMS algorithm with improved hyperbolic tangent function is presented, which is derived by the extensive review about some existing LMS algorithms.
在详细分析现有变步长LMS算法的基础上,给出一种以双曲正切函数的改进形式为变步长的LMS算法。
The paper describes the development of a variable step size window length adaptive algorithm based on the adaptive filtering theory.
本文描述了基于自适应滤波理论的变步长窗口大小的自适应算法。
The paper introduces acoustic echo cancellation algorithm that is based on the improved and variable step size NLMS and it's DSP implementation.
介绍一种基于改进的可变步长规格化最小均方差(NLMS)回声消除算法研究和它的DSP实现。
Some algorithms of adaptive noise cancellation are discussed. As adaptive filter algorithms of anti-noise speaker, the variable step size parallel LMS algorithms is put forward by theory analyse.
主要研究了几种常见的自适应噪声抵消算法,并通过理论分析,提出了变步长的并行LMS算法作为抗噪声送话器的自适应滤波算法。