资源列表
003
- 本程序可以产生一组正态模拟数，用来模拟实际生产中服从或近似服从正态分布的数据，很有用。
SNR
- 测量两个信号的信噪比。同时可以用来比较两个文件的差异大小。-It can measure the SNR between two signals. Also it can be used to test the difference between two files.
tdpsola
- 用matlab实现了固定同步叠加算法SOLAFS-Using matlab to achieve a fixed Synchronous Overlap Add algorithm SOLAFS
test
- 对语音信号加窗（汉明窗）并进行短时傅里叶变换，观察其频谱图，同时进行相位幅值分析-fft
mat_lib
- MELP 2400 bps Math Library
aoe
- 语音提取与识别，实现对语音信号基因频率的提取与分析-To achieve the extraction of gene frequencies of the signal
complexnlms
- Channel equalization using Normalised Least Mean Square Algorithm.
btlbandstop
- 巴特沃特带阻滤波器的设计，返回分子分母多项式系数，还可以作出增益曲线，以及求出相位响应以及群延时响应-Batewote band stop filter design, the return of molecular denominator polynomial coefficients, can gain curve, and the calculated phase response and group delay response
gmx
- 过门限率 这是过零率的基础上 加上门限限制得到的算法-vad
iirsinglefnoise
- 首先提取语音信号，并对其加单频噪声，设计IIR滤波器，滤除单频噪声，显示滤除前后时域波形的对比，并播放滤除后的语音信号。-First, extract the speech signal, and add single-frequency noise, design IIR filters to filter out single-frequency noise. Display the time-domain waveform before and after filter, and pl
compensation
- 用于实现语音中的对消噪声，本程序用matlab实现-For the voice in noise cancellation, the program achieved with matlab
putu1
- 用于语音信号的语谱图分析，程序为语谱图的显示程序-Language for the voice signal spectrum analysis, the program displays the spectra for the language program