The effect of amplitude and phase error on the performance of receiver is discussed in this paper, and a method of digital correction based on FIR filter is proposed.
本文仔细分析了幅相误差对接收机性能的影响，提出了基于FIR滤波的一种数字域校正的方法。
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。
Filtration and sterilization mechanism, manufacture technics and method, performance and application status of this new air filtration material (filter) are introduced in detail in this paper.
本文详细介绍了这种新型空调过滤材料(器)的过滤和灭菌机理、制备工艺和方法、性能及应用情况。
The paper introduce the performance capture principle. selection method and experimental result of capture efficiency. resistance of dust filter.
本文介绍了粉尘捕集用滤膜的性能、捕集原理、选择方法和滤膜的捕集效率、阻力的实验结果。
This paper presents the performance analysis of a hybrid filter composed of a passive and active filters connected in series.
对由无源滤波器和有源滤波器串联而成的混合型滤波器的性能进行了分析。
The modified algorithm presented in the paper improved performance of the predictive filter.
文中进一步提出的修正算法，使滤波器的预测性能得到了改进。
The paper presents the technical performance of YS disk vacuum filter and analyses its technical characteristics.
介绍了YS型盘式真空过滤机的技术性能，分析了YS型盘式真空过滤机的技术特点。
Factors that influence the performance of metal wire-mesh filters are summarized in this paper to give some recommendations for the better operation of the filter.
对金属丝网过滤器性能的影响因素进行了综合分析，为过滤器的良好运行提供建议。
This paper presents an active power filter (APF) based on adaptive filter theory. The mathematic model of the APF is derived, and the performance of the APF is analyzed.
提出一种基于自适应滤波理论的电力有源滤波器，建立了该电力有源滤波器的数学模型，对其性能进行了分析。
This paper USES new technique and new structural principle to develop a high efficiency of magnetic oil-filter. Filter performance and it's use are superior to current magnetic oil-filters.
本文采用新技术和新的结构原理，研制开发了一种高效能磁滤油器，其过滤性能和使用性能均优于目前磁滤油器。
The application, manufacture technology and performance test of the air filter paper made of ceramic fibers were introduced.
介绍了陶瓷纤维空气滤纸的用途、生产工艺与性能试验。
The application, manufacture technology and performance test of the air filter paper made of ceramic fibers were introduced.
介绍了陶瓷纤维空气滤纸的用途、生产工艺与性能试验。
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