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FIR_pinlv[1]
- 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
fir
- 用各种窗函数设计FIR数字滤波器。 分别用矩形窗和Hamming窗设计线性相位FIR低通滤波器。要求通带截止频率，单位脉冲响应h(n)的长度N=21，绘出h(n)及其幅频响应特性曲线。 -Window function with a variety of FIR digital filter design. Were rectangular window and Hamming window design of linear phase FIR low-pass filter. Req
FIR
- 用窗函数法设计一个长度N等于8的线性相位FIR滤波器。其理想的幅频特性为 分别用矩形窗、Hanning窗、Hamming窗、Blackman窗、Kaiser窗(ｂ=8.5)设计该滤波器。 -Window function method used to design a length N equal to 8 the linear phase FIR filter. Its ideal amplitude-frequency characteristics of rectangular w
appliedsignal
- FIR Filter Design This chapter treats the design of linear-phase FIR filters. The assignments are divided in two parts, the first part focuses on the design of FIR filters using the window design method while the second part focuses on design
apsignalproc
- The Window Design Method The basic idea behind the design of linear-phase FIR filters using the window method is to choose a proper ideal frequency-selective filter [which always has a noncausal, infinite duration impulse response] and then tru
chap06
- ex5_1 I-型线性相位FIR滤波器 ex5_2 II-型线性相位FIR滤波器 ex5_3 III-型线性相位FIR滤波器 ex5_4 IV-型线性相位FIR滤波器 ex5_5 矩形窗频响 ex5_6 希尔伯特变换器设计－汉宁窗 ex5_7 低通滤波器设计－汉明窗 ex5_8 带通滤波器设计－布莱克曼窗 ex5_9 低通滤波器设计－凯塞窗 ex5_11 频率采样技术：低通，朴素法 ex5_12 频率采样技术：低通, 最优法T1 & T2 ex5_13
minimumphaseFIRfilter
- FIR滤波器设计中往往是线性相位，但不是最小相位，所以它的零点有部分在单位圆外。把单位圆外的零点映射到单位圆内，构成最小相位滤波器。-FIR filter design is often the linear phase, but it is not minimum phase, so it has some of the zeros outside the unit circle. To zero outside the unit circle is mapped to the unit ci
FIR
- 线性缓冲区FIR滤波器设计，可利用MATLAB产生系数，利用CCS开发环境，调试成功！-FIR filter design for linear buffer can be generated using MATLAB coefficient, the use of CCS development environment, debugging success!
vhdl
- FIR滤波器的性能参数 设计一个滤波器最基本的就是性能参数的,决定着滤波器的实际功能.比如阶数,截至频率。 本文滤波器设计参数 ①输入,输出数据宽度10位 ②阶数为4阶的线性相位FIR滤波器， ③类型:带通 -FIR filter performance parameters The design of a filter is the most basic performance parameters, determines the actual filter fu
DSP-c-Matlab-Programs-ManualV19
- 印度GURUNANAK ENGINEERING COLLEGE数字信号处理实验室的DSP+c+Matlab联合编程手册-DIGITAL SIGNAL PROCESSING LAB (IV-I SEM) INDEX 1. Architecture of DSP chips-TMS 320C 6713 DSP Processor 2. Linear convolution 3. Circular convolution 4. FIR Filter (LP/HP) Using Wi
fir
- 使用线性缓冲区法实现的FIR滤波器，汇编语言程序，调试通过-Buffer method using linear FIR filter implementation, assembly language programming and debugging through
vhdl_fir
- 1、输入输出数据宽度为12位， 2、阶数为4阶段线性相位FIR滤波器， 3、类型为：低通。 -1, input and output data width is 12, 2, 4 stages of the order of linear phase FIR filter, 3, type: low pass.
fir
- FIR(Finite Impulse Response)滤波器：有限长单位冲激响应滤波器，是数字信号处理系统中最基本的元件，它可以在保证任意幅频特性的同时具有严格的线性相频特性，同时其单位抽样响应是有限长的，因而滤波器是稳定的系统。因此，FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。-FIR (Finite Impulse Response) filters: finite impulse response filter unit, digital signal processi
Linear-Phase-Fir-Filter-Design
- linear phase filter design的技术文档-linear phase filter design
FPGA-based-FIR-filter-implementation
- 基于FPGA的FIR滤波器的实现,提出一种采用现场可编程阵列器件FPGA并利用窗函数法实现线性FIR数字滤波器硬件电路的方案。-FPGA-based FIR filter implementation using field programmable gate array is proposed device FPGA and using the window function method for linear FIR digital filter hardware circuit progr
FIR-filter
- 基于切比雪夫最佳一致逼近设计了低通、高通、带通、带阻线性相位FIR滤波器-Based cut Chebyshev best uniform approximation to design low-pass, high pass, band pass, band-stop linear-phase FIR filter
Digital-FIR-filter
- 运用数字FIR滤波器调理信号，因为FIR滤波器的相频相应是线性的，可以防止时域数据发生畸变，并有效的滤除干扰信号-Conditioned signal using digital FIR filter, the FIR filter as linear phase frequency corresponding possible to prevent the distortion of the time-domain data, and effectively filter interferen
FIR-filter
- 实现用FIR低通滤线性相位滤波器滤除声音中的噪声-The FIR low-pass filtered linear phase filter is used to filter the noise in the sound
FIR滤波器的设计
- 1．线性相位FIR滤波器性质 2．窗函数设计FIR滤波器 3．FIR滤波器设计 4．Matlab中滤波器设计工具(1. Linear Phase FIR Filter Properties 2. Window function design FIR filter 3. FIR filter design 4. Matlab filter design tool)
Design of FIR Digital Filter
- 设计一个FIR数字滤波器，设计一个线性FIR滤波器（Kaiser window）Wp = 0.3π; Ws = 0.4π; As = 40dB;(We design a FIR digital filter, design a linear FIR filter (Kaiser window), Wp = 0.3 PI, Ws = 0.4 PI, As = 40dB;)