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19点FIR低通滤波C语言程序
- 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序， 低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。 语音信号的采样频率为8kHz，每个语音样值按16位整型数存放在insp.dat文件中。-This c program is a low pass filter for radio signal 0.3kHz-3.4kHz.The stop frequence of this fil
19FIR
- 低通滤波源码，C与汇编嵌套，效率奇高。为1K，FFT.基于54系列及19点FIR低通滤波C语言程序
19点FIR低通滤波C语言程序
- 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序， 低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。 语音信号的采样频率为8kHz，每个语音样值按16位整型数存放在insp.dat文件中。-This c program is a low pass filter for radio signal 0.3kHz-3.4kHz.The stop frequence of this fil
decimation
- 音频信号降采样程序 支持48k->8k 24k->8k 8k->1k 的降采样.实现方法,先做低通滤波,再做采样点抽取.低通滤波起使用67点FIR,系数由matlab使用窗函数法生成 -Audio signal down-sampling procedures to support the 48k-
19FIR
- 低通滤波源码，C与汇编嵌套，效率奇高。为1K，FFT.基于54系列及19点FIR低通滤波C语言程序-Low pass filter source code, C and the compilation of nested efficiency high. For the 1K, FFT. Based on the 54 series and 19 o
MCU_FIR_lowpass
- 通过这个程序，可以更加深入的了解FIR滤波是如何实现的。用AVR单片机 ATMEGA16L实现32阶FIR低通滤波器设计，低通截止频率为200HZ。原始信号经过AD采集后进行FIR运算，处理好的数据通过串口输出。-Through this process, can be more in-depth understanding of how the FIR filter is realized. AVR Single Chip with
FIR
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir
dsp
- 输入自己事先录制好的语音信号，该程序实现将语音信号通过FIR低通、高通、带通滤波器后还原出来的语音质量-Enter their own pre-recorded speech signal, the program will realize voice signal through the FIR low-pass, high pass, band-pass filter to restore them after the voice
FIR
- 巴特沃斯滤波器C语言实现，低通滤波器。IIR-Butterworth filter C language
FIR
- 利用MATLAB开发软件进行编程，实现了数字FIR低通滤波器的功能，程序直接可以运行！-Use MATLAB to develop software for programming, implementation of digital FIR low-pass filter function, the program can run directly!
fir
- 窗口法设计fir低通滤波器matlab程序-Low-pass filter design fir
FIR-matlab
- 此程序是用matlab编写的FIR低通滤波器，为了区别于别人上传的都是调用了滤波器的现成函数filter，我自己用双重for循环编写了整个滤波过程，仿真已经通过-This program is written in matlab lowpass FIR filter, in order to distinguish it from other people upload are ready-made function of the fi
fir-c
- fir低通滤波程序，处用冲激响应函数，实现对信号的低通滤波。-fir low-pass filtering process, at the use of impulse response functions, to achieve a low-pass filtering the signal.
FIR
- 通过MATLAB程序设计实现FIR低通滤波器，附加一个交互界面选择不同的窗函数下的低通滤波。-MATLAB programs designed and implemented by FIR low-pass filter, attach an interactive interface to select a different window functions under the low-pass filter.
fir
- matlab FIR 低通，高通和带通滤波器的完整程序,本人花了好多时间自己写的,有滤波前后图形对比-matlab FIR low-pass，high-pass and band-pass IIR filters full process, I spent a lot of time to write your own, there is before and after the graphic correlation filter!
fir
- fir这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序，-fir iir dsp c
FIR
- 19点FIR低通滤波C语言程序.cpp,网络下载整理的FIR滤波程序。-The progran is Web for the FIR filter with 19 points.
TMS320C6748-FIR-CCS
- 此程序是CCS5.5的FIR数字滤波C码，为低通滤波函数，程序内部有注释，可以结合matlab更改滤波函数。-This program is CCS5.5 FIR digital filter C code, a low-pass filtering function within the program notes, can be combined to change the filter matlab function.
FIR
- FIR数字滤波器：里面包含四部分程序，分别对一个给定的信号进行低通滤波，高通滤波，带通滤波，带阻滤波（程序有详细的注释，适合新手学习FIR型数字滤波器）(FIR digital filter: which contains four parts of the program, respectively, for a given signal low-pass filter, high pass filter, band pass fil