分析了FIR数字滤波器的基本原理，在MATLAB环境下利用窗函数设计FIR低通滤波器，实现了FIR低通滤波器的设计仿真。
Has analyzed the FIR digit filter's basic principle, designs the FIR low pass filter under the MATLAB environment using the window box number, has realized the low pass FIR filter's design simulation.
利用窗函数法设计FIR滤波器，给出其抽样响应。
Using window function design FIR filter, given in response to its sample.
测量系统的软件采用窗函数法设计的高阶FIR数字滤波技术对采样值进行滤波处理。
In measurement system software, the high-order FIR digital filter technology designed by using window functions method is used for filtering sample values.
本文提出了用一系列离散于0 ~1的权值作为窗函数来设计FIR滤波器的新方法。
In this paper, we put forwards a new FIR design method through window function discretized into serial weights of 0 ~ 1.
APDFT方法兼有窗函数法和频率采样法的优点，是一种设计FIR滤波器的新方法。
The APDFT method is a new scheme for FIR filter design, possessing concurrently the merits of the windowing and the frequency sampling method.
后面的FIR滤波器的设计中，为获得有限长单位取样响应，需要用窗函数截断无限长单位取样响应序列。
The back of the FIR filters design, to acquire limited long unit sampling response, need to use the window function truncation infinite long unit sampling response sequence.
掌握用上述窗函数法设计FIR数字滤波器的原理和方法。
Master window function with the FIR digital filter design theory and methods.
采用窗函数法、频率抽样法和切比雪夫最佳一致逼近法，通过调用Matlab信号处理工具箱中的函数设计低通数字滤波器。
By using MATLAB signal and using window method, frequency sampling and Chebyshev approximation the design of low pass digital filter in the toolbox have been processed.
针对航空重力测量数据事后处理的特点，基于窗函数法设计了FIR数字滤波器。
Considering the characteristics of the processing of aerial gravimetry data, a FIR digital filter based on the window function is designed.
提出一种基于窗函数法设计FIR数字滤波器的优化算法。
A novel iterative algorithm for optimization design of non-frequency-selective FIR digital filters is proposed based on the windowing method.
并从减小栅栏效应带来的幅值估计误差的角度，设计了一个具有平顶窗谱的窗函数，分析对比了它和矩形窗函数的性能差异。
A window function which has a flat top in frequency domain is designed to correct the amplitude error caused by Picket_Fence effect.
用窗函数法设计FIR数字滤波器，能熟悉矩形窗、海宁窗、汉明窗和布莱克曼窗。
FIR window design with a digital filter function can be familiar with the rectangular window, Haining window, Hamming window and Blackman window.
讨论了两种设计FIR滤波器的方法：窗函数法和等波纹设计法。
Discussing two means to design the FIR filters: Windowed and Equirriple.
如果在“条件”窗格或“SQL”窗格中手动向聚合函数添加查询输出列，则查询和视图设计器不能自动从查询中移除其他输出列。
If you manually add a query output column to an aggregate function in either the Criteria or SQL pane, the query and View Designer does not automatically remove other output columns from the query.
如果在“条件”窗格或“SQL”窗格中手动向聚合函数添加查询输出列，则查询和视图设计器不能自动从查询中移除其他输出列。
If you manually add a query output column to an aggregate function in either the Criteria or SQL pane, the query and View Designer does not automatically remove other output columns from the query.
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