In the associated algorithm, the change of order and step-size is auto - matic.
在伴随的算法中,可以自动变阶和变步长。
This algorithm adjusts the step-size appropriately according to the presupposed precision and the local truncation error of each step.
该算法根据每步计算中局部截断误差和精度的要求,合理调整步长大小。
Choice of ADPCM's step-size updating factors m had a sea capacity of computing which optimizes multi-variables with complex cost function.
选择adpcm的步长修正因子M涉及复杂目标函数的多变量优化,是一个海量计算问题。
Adaptive digital filters with variable step-size may become unstable when their weights are automatically adjusted with input signal and noise.
变步长自适应数字滤波器的权值随信号和噪声的变化自动调整时可能出现不稳定。
The LS-DRMTCM algorithm and DR-LMS algorithm are first introduced, then a variable step-size PN cold filter adaptive beamforming algorithm is presented.
首先介绍了LS-DRMTCM算法和DR-LMS算法,然后提出了一种变步长的码滤波波束形成算法。
From the result we found that the predictability time is not only depend on initial error but also sensitive to the precision and the time step-size used in the computation.
实验结果表明:动力系统的预报时效不仅与初值误差有关,而且在一定条件下敏感地依赖于计算采用的时间步长和计算精度。
The assumption of equal signal and pump attenuation coefficients is no longer required, while the iteration step-size can be significantly enlarged even under saturated amplification.
该算法不用假设抽运光和信号光衰减系数相同,且可大大增加饱和放大状态下的迭代步长。
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。
These weren't stopped by their age or size or lack of resources, they saw a need in the world around them and to step help where they could.
他们不会因为年龄、体型或缺乏资源而止步不前,他们看到了周围世界的需要,并在力所能及的地方提供帮助。
Slicing works by stating the starting index, the ending index, and an optional step size, all separated by semicolons.
分段的工作方式是声明开始索引、结束索引和一个可选的步骤大小,全部都用分号分隔。
SpinnerNumberModel: Used for accepting input from a range of Numbers (int or double) with a set step size.
SpinnerNumberModel:用于接受已设定好步长的一定范围内的数字(int或double)的输入。
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)。
In this approach we have the freedom in the choice of step size during the integration of the ordinary differential equation.
在这种方法中,我们可以在对常微分方程进行积分的过程中自由选择步长。
A step size of -1 goes through the word backwards, so the slice [: : -1] generates a reversed string.
步长如果为-1,意思就是倒序读取字符串,所以[:- 1]这个切片就会生成一个逆序的字符串了。
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。
The algorithm utilizes the correlation of output error signal to adjust the step size, solves the inconsistency problem of misadjustment and convergence time, and allows more flexibility in using.
该算法利用误差信号的相关值去调节步长,解决了算法收敛时间与稳态误差间的矛盾,为实际应用提供了更大的灵活性。
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。
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 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。
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。
The effect of power control parameters including step size, TPC error, TPC delay and estimate SIR length on system performance is analyzed.
分析了功控调整步长、TPC差错、TPC时延和SIR估计等参数对系统性能的影响;
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。
A number of conventional time-varying step size algorithms have been tried on the active filter, and experiments indicate that their performance is highly sensitive to the noise disturbance.
对已有改进自适应算法性能进行分析,并尝试将其应用于有源滤波器谐波检测中。实验表明这些变步长算法的性能极易受到系统中噪声信号的干扰,改进效果不明显。
A novel variable step size algorithm is presented in this paper.
提出了一种新的变步长算法。
Variable step - size affine projection algorithm with faster convergence and lower mis - adjustment is investigated broadly.
变步长的仿射投影算法因具有较传统仿射投影算法收敛快、失调小等优点而受到广泛重视。
According to the different step size it is fount that field calculation results is no different from the results without the use of cloud model when grid step size too rough.
只有网格步长足够小也就是环境参数很详细时,云模型和数据场计算的结合才能充分发挥特色。
In comparison with other distributed parameter models, the calculation result of this model has showed that it has a quality of higher precision with numerical stability even at a big time step size.
与其他分布参数模型的处理方法相比较,该文的仿真方法不仅具有较高的运算精度,而且在较大的时间步长下也有非常好的数值稳定性。
In comparison with other distributed parameter models, the calculation result of this model has showed that it has a quality of higher precision with numerical stability even at a big time step size.
与其他分布参数模型的处理方法相比较,该文的仿真方法不仅具有较高的运算精度,而且在较大的时间步长下也有非常好的数值稳定性。
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