In one example, the filter length can be matched to the level of channel dispersion.
在一个例子中，滤波器长度可被匹配于信道离散的级别。
The construction of biorthonormal MRAs with filter length 4 and 5 is studied respectively.
分别研究了所有滤波长度为4和5的双正交多尺度分析（MRA）的构造。
Additionally, it is more flexible in choosing the filter length and the number of channels.
而且该方法对于滤波器长度和通道数的选取更具灵活性。
It is known that as the length of a channel delay dispersion increases, longer filter lengths are required.
已知当信道延迟离散的长度增加时，需要更长的滤波器长度。
Moreover, corresponding to different filter length N and frequency vector setting modes(traditional symmetry or even symmetry), 4 types of all-phase half-band filters were designed.
并针对不同的滤波器长度N和频率向量的设置（传统对称或偶对称），设计出了4种全相位半带滤波器。
Nicotine yielded a less complex model, with ventilation again serving as the largest predictor (40% of variance), with tobacco weight and filter length serving as significant contributors.
有关尼古丁的模型复杂程度较低，过滤嘴的通风性能再次成为最大的预报器，影响比例占到40%，与此同时，烟草重量和过滤嘴长度同样产生重要影响。
This filter produces a solid color, silent video clip of the specified length (in frames).
此滤镜可生成指定长度(按帧计)纯色静止的视频剪辑。
Listing 1 demonstrates a very simple filter that tracks the approximate length of time taken to fulfill a client's Web request.
清单1展示了一个非常简单的过滤器，它跟踪满足一个客户机的Web请求所花的大致时间。
One advantage to the example of FIG. 4 is that it allows for customizing the length of an equalizer filter.
图4例子的一个优点是，其考虑到了用户化均衡器滤波器的长度。
The length of two EDFs is optimized to make the transmission spectrum of gain equalization filter easy to be realized.
通过对前后两段铒光纤的长度优化，使得增益均衡滤波器的谱特性易于实现。
This filter is composed of three stepped-impedance resonators(SIRs), and can decrease the length of resonator effectively.
该滤波器采用阶跃阻抗谐振器（SIR）作为谐振单元，可以有效缩短谐振器长度。
The effects of the signal line length, the filter and the sampling frequencies on measuring air pressure pulse were studied in this paper.
研究了连接动态压力传感器的信号线长度、放大器的滤波频率和数据采集系统的采样频率对空气压力波测量的影响。
The fading factor restricts the length of the data which processed by the Kalman filter. And we use"one step"approximation algorithm to calculate the suboptimal fading factor.
引入的渐消因子限制了卡尔曼滤波中处理数据的长度，采用一步近似算法对次优渐消因子进行计算。
The results show that a longer feedback filter tap-length is not necessarily better when the feedforward filter tap-length converges to a certain range and the decision delay maintains a fixed value.
结果表明：变长自适应判决反馈均衡器在前馈滤波器长度收敛到一定的范围内、判决延迟保持一定的情况下，反馈长度并不是越长越好。
The determination of diameter and length of tube well filter is always a problem not being completely solved for a long time in tube well engineering from theoretical and practical point of view.
长期以来，管井过滤器直径和长度确定一直是管井工程未完全解决的理论和实践课题，迄今，有关规定不同，存在学术见解分歧，也存在诸多值得讨论的问题。
Solids are carried along the cloth by the carrier belt and are washed and dried along the length of the filter.
固体在由输送皮带带动的滤布上沿着其长度向前运动，然后进行清洗和干燥。
An adaptive filter with variable weight length and a LMS algorithm of variable step size and variable weight length are presented.
提出了变阶自适应滤波器和一种变步长变阶自适应LMS算法。
The output amplitude and the length of pulses train are greatly improved with additional semiconductor optical amplifier and filter in the optical fiber loop as the DC component of input keeps low.
光纤环形腔中光放大器、滤波器的加入，以及光脉冲直流基座的降低，可以明显改善输出的幅值和复制序列长度。
Because word-length of register is finite. It is necessary to consider the question about the finite word-length effect during the devising digit filter.
由于寄存器的字长是有限的，因此要在数字滤波器的设计过程中考虑各种有限字长效应问题。
The article gets the conclusion that material of magnetic core and the length of air can affect performance of the filter within some range.
得出了磁芯材料的相对介电常数及气隙长度在一定范围内影响滤波器性能的结论。
Archive view with ability to filter results based on date, tags and length.
昔日有能力根据日期来筛选，标签和长度的结果的看法。
Afterward according to the MSE rule, we design a limited length transversal filter, and implement by MATLAB.
在MSE准则下，设计了一个定长的自适应最小均方横向滤波器，并通过MATLAB编程实现。
However, in practice, the convergence improvement gained by increasing the number of subbands is ultimately limited by nonideal filter Banks and finite-word-length effects.
然而，在实际应用中，随着子带数目增加而增加的收敛速率却最终受限于不理想的滤波器组和有限字长效应。
Effects of digital filter quantization errors on performance of receiver have been analyzed thoroughly, which provide the criterion to determine the word length and order of FIR.
论文全面分析了有限冲击响应滤波器字长截断和阶数截断误差对接收机性能的影响，为数字接收机中的滤波器字长和阶数选择提供了理论依据。
We design several different aperiodic photonic quantum-well (APQW) structures to achieve the filter function in preassigned wave length range.
本文的主要内容是设计几个不同的非周期量子阱来达到预设波段的滤波器功能。
By analysing the actual room acoustic environments, this paper presents a novel algorithm for acoustic echo cancellation, it can dynamically change the length of the adaptive filter order.
通过对回声抵消的实际应用环境进行分析，提出一种新的动态改变自适应滤波器阶数的算法。
This paper analyzes the rebuild signals data-length in the time domain, and we also analyze in-depth the multi-sample-rate filter groups rebuild condition.
文中从时域对重构后的数据长度进行了分析，并对多采样率滤波器组的重构条件进行了深入分析。
The lens is set to its widest focal length (38mm of the 35mm equivalent) and a polarizer is stacked on top of the 28mm UV filter.
镜头设置为最广泛的焦距(相当于38毫米的35毫米)和偏光是紫外线过滤堆积在上面的28毫米。
The lens is set to its widest focal length (38mm of the 35mm equivalent) and a polarizer is stacked on top of the 28mm UV filter.
镜头设置为最广泛的焦距(相当于38毫米的35毫米)和偏光是紫外线过滤堆积在上面的28毫米。
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