搜索资源列表
IIRfilter
- 简单的IIR数字滤波器matlab参考程序，仅供初学者参考-IIR digital filter matlab simple reference program, for beginners reference
831ccab5cb74
- IIR数字滤波器的设计，通过一定的变换，将模拟滤波器转换成数字滤波器。-IIR digital filter design, an IIR digital filter design, we first write a formula based on indicators of analog filters, and then through some transformation, the conversion formula analog filter into a digital fil
digital_filter
- 使用matlab进行IIR与FIR数字滤波器的设计。使用直接法和双线性变换法设计IIR数字滤波器，利用窗函数法，频率采用法设计FIR数字滤波器并进行GUI界面的设计。 -Using matlab to design IIR and FIR digital filter. Using the direct method and the bilinear transform to design IIR digital filter and using window function met
Lab0302_IIR
- 掌握设计IIR数字滤波器的原理和方法 熟悉 IIR 数字滤波器特性-Infinite impulse response filter (IIR) algorithm experiment
DSP
- 1)设计一个IIR低通滤波器，用它去处理一个30kHz的方波信号，得到1kHz干净的正弦波信号，设采样频率为30kHz 2）用直接二型实现结构、二阶级联实现结构和并联实现结构去进行滤波 3）在滤波的时候，假设输入、滤波器系数和滤波结果均被量化，保留小数点后两位-A) Design of a low-pass IIR filter, it is to deal with a 30kHz square wave signal to obtain a clean 1kHz sine wave
IIR_ditong
- 简单的语音信号去噪声，通过在录制的声音中添加噪声，然后通过低通滤波器去除噪声-IIR low pass filter
labview-filter
- 数字滤波器包含IIR数字滤波器和FIR数字滤波器。本设计的工作主要是Labview软件部分，包括信号生成模块、滤波模块、显示模块的设计-IIR digital filter comprises a digital filter and FIR digital filters. The design work is mainly Labview software parts, including signal generation module, filter module, display mo
dsp_program
- 数字信号处理例程，IIR， FIR滤波器的程序实现；FFT程序-DSP program
graduate
- 基于fpga的IIR和FIR滤波器实现，里面有DA和AD模块，已经下载到板子上验证。-IIR and FIR filter fpga-based implementation, which has DA and AD modules have been downloaded to authenticate to the board.
IIR_FIR
- 通用无限长数字滤波器IIR和有限长数字滤波器FIR滤波器-General infinite IIR digital filter and limited long FIR digital filter filter
cal_dfeec_ipr
- 基于standford大学cioffi教授的经典算法，计算有线信道的无限冲击响应滤波器系数。-Based on algorithm proposed by Prof. Cioffi, calculate the optimal IIR coefficients for cable channel.
EDA
- 采用一种基于FPGA的IIR数字滤波器的设计方案,通过QuartusⅡ的设计平台，采用自顶向下的模块化设计思想将整个IIR数字滤波器分为：时序控制、延时、补码乘加和累加四个功能模块。分别对各模块采用VHDL进行描述后，进行了仿真和综合。-IIR digital filter using a FPGA-based design, analyzes the theory and design method of IIR digital filter, then through QuartusⅡ de
shuzilvbo1
- 在MATLAB环境下IIR数字滤波器和FIR数字滤波器的设计方法及实现方法，并进行图形用户界面设计，显示所介绍滤波器的特性。-designs of the Infinite Impulse Response digital filter (IIR) and Finite Impulse Response digital filter (FIR) under MATLAB are studied. And the Graphical User Interfaces (GUI) to analysi
Filter_design
- 用冲激相应不变法设计IIR巴特沃斯滤波器-Impulse invariant method with the corresponding design IIR Butterworth filter
DSP
- 实验一 离散时间信号的时域表示 实验二 离散时间系统的时域表示 实验三 离散时间序列的傅立叶变换 实验四 Z变换 实验五 离散傅立叶变换 实验六 数字滤波器的结构 实验七 IIR数字滤波器设计 实验八 FIR数字滤波器设计 实验九 DSP实现-Experiment a discrete-time signal in the time domain representation Experiment two discrete-time time-domain r
Realization-of-filter
- 在Matlab中设计GUI，按下相应的按钮，实现IIR高通滤波器和IIR低通滤波器的功能，并保存实验结果。-Design of GUI in Matlab, press the corresponding button, the realization of IIR high pass filter and IIR low-pass filter function, and save the experimental results.
sheji
- 先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。-Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR l
IIRfilterdesign
- 无限长脉冲响应数字滤波器设计，感觉对于初学者来说很有用-It is inportant，IIR digital filter design
Untitled
- 用巴特沃斯低通滤波器原型设计一个IIR系统，使其输出只含有低频，并显示滤波后的信号及其频谱。 -In butterworth low-pass filter prototype design a IIR system, make the output contains only low frequency component, and displays the signal after filtering and spectrum.
Digital-signal-process-of-PFGA
- 数字信号处理 包括滤波器IIR FIR CORDIC的FPGA实现 资料中是VHDL语言 相应的配套包verilog程序-Digital signal processing includes a filter IIR FIR CORDIC on FPGA is VHDL language data corresponding supporting package verilog program