搜索资源列表
Goertzel
- this is an implementation for geortzel algorythm written by matlab.
20070507094106781
- 一种新的基于GOERTZEL算法的DTMF信号检测方法,实现了键盘式 的电话号码键入,计算信噪比。-this is a matlab process,which is dtmf voice recognition.
xin
- DTMF信号检测,在MATlab开发环境下根据GOERTZEL进行编程。-DTMF signal detection
gfft
- Goertzel算法子程序,用于matlab子程序调用-Goertzel algorithm subroutine for matlab subroutine call
goertzel_classic_and_generalized
- goertzel 算法 matlab 代码-goertzel algorithm
for-final-project-report
- DTMF goertzel function, it is really helpful for other beginners who want to do the DTMF
74746820-The-MathWorks-Demos-Dual-Tone-Multi-Freq
- Mathworks manual of DTMF analysis using goertzel alogrithm
New-Microsoft-Word-Document
- project report about DTMF method using goertzel algorithm. Also, it analysis the difference between Goertzel and FFT
Archive
- 分别使用goertzel和fft对dtmf语音信号进行识别-using goertzel algorithm and fft to build a detector separately
Goertzel-test
- 个人整理的单频点音频频率检测算法源代码及相应文档说明 在做频率检测是比较有效-Personal finishing the single-frequency audio frequency detection algorithm source code and the corresponding documentation describes the frequency detection is more effective
DTMF-detecter
- 这是一个DTMF的解码程序,用了两种方法:一是FFT,而是Goertzel算法 -This code is designed to detect the DTMF. Two methods to achieve it: one is FFT and the other is Goertzel algorithm.
DTMF
- DTMF信号的检测程序,使用GOERTZEL算法实现,可以解码DTMF信号。-DTMF signal detection procedures, using the Goertzel algorithm to achieve, you can decode the DTMF signals.
dtmf
- Goertzel算法对dtmf信号检测 稍加修改可检测忙音,拨号音-Goertzel algorithm slightly modified for dtmf signal detection can detect busy tone, dial tone
p1
- 清华大学信号处理课程实验,内容是Goertzel 算法,FFT算法实验以及对比-Tsinghua signal processing course experiment, the content is Goertzel algorithm, FFT algorithm and comparative experiments
DTMF
- 产生、播放DTMF音频,基于Goertzel算法估计DTMF音频,完成双音多频(DTMF)信号的检测-Generating, playing DTMF tones, DTMF tones based on the estimated Goertzel algorithm to detect the completion of dual tone multi-frequency (DTMF) signal
dtmf_cpp
- 采用面向对象封装好的dtmf检测算法 Goertzel。附带例子。 -dtmf c++ Goertzel simple code
Goertzel_C_Fixed
- DSP DSK6713 Goertzel ALGORITHM
dsp_dtmf
- dtmf detection using goertzel algorithm init function.
DTMF
- 精确估计双音多频信号的频率 ◆通过不同窗函数,画语图分析双音多频信号 ◆估计各个时段的频率,频谱分辨率要求≤10Hz(含戈泽尔算法) ◆检测信号包含的电话号码信息 -Accurate estimation of the frequency of a dual tone multi frequency signal. ◆Through different window functions, the picture is drawn to analyze the dual ton
Matlab-realize-dialing-and-accept
- 研究DTMF信号的产生以及基于Goertzel算法的接收原理,并使用MATLAB编程实现DTMF拨号系统的信号发生及接收。-The study of the production of DTMF signal and receiving based on Goertzel algorithm principle, and USES MATLAB programming to realize the DTMF dialing and receiving signal of the system.