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1·This paper introduces the design that finite impulse response filter is simulated by MATLAB to simplify the complicated computation in simulation and to improve the performance of filter.

本文着重介绍采用MATLAB软件对有限冲激响应滤波器进行仿真设计，从而简化了设计中繁杂的计算，并提高了滤波器的滤波性能。

2·The resulting controller is a finite impulse response (FIR) filter and hence problem of non-minimum phase zero cancellation is avoided.

这种控制器给出了避免非最小相位过程零极点对消的有限脉冲响应滤波器。

3·This invention discloses a Delta-Sigma Digital to Analog Converter (DAC), comprising a Delta-Sigma modulator and a Finite Impulse Response (FIR) filter.

本发明揭露一种三角积分数模转换器，其包含三角积分调制器以及有限脉 冲响应滤波器。

4·The paper aims at respective study in the design and realization of the Finite Impulse Response digital filter.

本文就对有限冲激响应数字滤波器的设计及实现来进行分析和研究。

5·Digital filter can be divided as the finite Impulse Response digital filter (FIR) and the Infinite Impulse Response digital filter (IIR).

数字滤波器可以分为两种，即有限冲激响应数字滤波器(FIR)和无限冲激响应数字滤波器(IIR)。

6·The two-step method of beamforming in the time domain is divided between beam optimization weight design and finite impulse response (FIR) filter coefficients design.

时域波束形成的分步设计法分为波束优化的权值设计和FIR滤波器的系数设计两个步骤。