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硬件语言实现数字低通滤波器,使用ise11.1和modelsim se6.5 仿真测试-Hardware language digital low pass filter, the use of simulation testing ise11.1 and modelsim se6.5
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用窗函数法设计一个线性相位FIR数字低通滤波器,用理想低通滤波器作为逼近滤波器,通带截止频率为0.2 ,阻带截止频率为0.4 ,阻带衰减不小于-40dB。-Window function method to design a linear phase FIR digital low-pass filter, as an ideal low-pass filter for approximation filter passband cutoff frequency of 0.2 stopband
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信号处理中的低通滤波器 可适用于C语言环境 具有很好的移植性-Signal processing in the low pass filter can be applied in the C language environment has good portability
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用窗函数法设计FIR低通滤波器,包括汉明窗,汉宁窗,布莱克曼窗-Window function design FIR low-pass filter, including Hamming window, Hanning, Blackman window
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本程序是一个设计FIR低通滤波器的程序,用户可以自行输入滤波器的指标以及可以选择6中窗函数,程序将会输出滤波器的参数-This program is a design FIR low-pass filter program, users can enter their own filter indicator window function can select 6, the program will output filter parameters
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根据伪随机序列理论,由混合同余法产生均匀分布的随机数,进而根据中心极限定理来产生高斯噪声。
分析所产生的均匀分布和高斯分布随机信号的均值、方差、自相关等数字特征,估计其概率密度函数并进行分析,估计其功率谱密度并进行分析。说明该高斯噪声是否符合白噪声特性。
对该高斯噪声进行FIR低通滤波,估计输出低通型限带白噪声的功率谱、相关时间等,并结合白噪声通过线性系统相关理论来进行分析。
-According to the theory of pseudo-random sequence, a
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基于TMS320F2812的FIR低通滤波器设计-Based on TMS320F2812 FIR low-pass filter design
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FIR滤波器, 设计一个线性相位有限冲激响应低通滤波器,使其满足如下指标:通带边界为2kHz,阻带边界为2.5kHz,通带波纹 =0.005,阻带波纹 =0.005,抽样率为10kHz。采用多尔夫-切比雪夫窗进行设计,进行频谱分析。-FIR filter, design a linear phase FIR low-pass filter to meet the following indicators: passband border to 2kHz, stopband border to 2
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一个简单的FIR低通滤波器程序,用Matlab编写的,阶数可以自己定。-A a simple FIR low-pass filter program, written in Matlab, the order itself.
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基于MATLAB对FIR数字低通滤波器进行设计,其中的MATLAB源程序通过实验验证-FIR digital low-pass filter design based on MATLAB, MATLAB source verified by experiments
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基于不同window的LPFdesign- MATLAB programme for window-based FIR low-pass filter design
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用Verilog HDL编写的FIR低通滤波器。FIR低通滤波器采用8阶串行方式实现。-Written using Verilog HDL FIR low-pass filter. FIR low-pass filter 8-order serial.
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Low-pass filters allow the low frequency components of an input signal to pass through while attenuating (reducing) high frequency components. Measurement noise fall into the high frequency range of the signal spectrum, while the underlying process s
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基于FPGA的低通滤波器的设计,仿真环境是QuartusII9.0。对信号进行低通滤波,编程成功。希望对大家有所帮助-FPGA-based low-pass filter design, the simulation environment QuartusII9.0. The signal is low-pass filtering, the programming was successful. We hope to help
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matlab对语音信号进行滤波,使用fir低通滤波器-the speech signal matlab filter using FIR low-pass filter
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用频率采样法设计一个线性相位低通滤波器的源程序,可以仿真出系统函数-Using frequency sampling method to design a linear phase low-pass filter of the source, can simulate the system function
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简易FIR低通滤波器的verilog代码-Simple FIR low-pass filter verilog code
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低通滤波器的编程实现,简单易懂,便于学习。很好用的。-Low-pass filter programming, easy to understand, easy to learn. Good use.
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设计实现采样频率24kHz、截止频率6kHz的37阶FIR低通滤波器。设计滤波器,将提供信号中的9kHz信号滤除,余下3kHz信号。-Design and Implementation of the sampling frequency 24kHz, 6kHz cutoff frequency of 37-order FIR low-pass filter. Filter is designed to provide a signal of the signal filter 9kHz rema
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设计采样频率为24kHz、截止频率是6kHz的37阶FIR低通滤波器-Design sampling frequency of 24kHz, 6kHz cutoff frequency is 37-order FIR low-pass filter
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