搜索资源列表
ArisImageRoutines_source
- 用于声音图像的FFC变换源码-voice for the FFC Image Transform FOSS
mixed_radix_fft
- 混合基的傅立叶变换算法-mixed-Fourier transform algorithm
dtmf
- 单音多频信号的产生和识别，采用FFT变换。应用于电话拨号。是学习数字信号处理的大作业。-Tone multi-frequency signal generation and recognition, the use of FFT transform. Applies to telephone dial-up. Digital Signal Processing is the study of large operations.
Hilbert
- 信号的hilbert变换,C＋＋代码,不用matlab的可-the c++ code for the hilbert transform
FFTalgorithmCprogram
- 序执行时要求输入序列的长度N_pre，N_pre 是最初输入序列的长度，任意长度都可以。N是指补零后的序列长度，满足2^L. 然后逐个输入各个元素的实部和虚部，补零部分不必输入。 显示FFT变换的结果。-Order execution when the input sequence length requirements N_pre, N_pre are the initial input sequence length, can be of any length. N refers
xiaoboquzao
- 语音增强算法,语音的小波变换算法源程序，欢迎使用啊，很不错-Speech enhancement algorithm, the wavelet transform algorithm for speech source, please use the ah, very good
FFT
- 数字信号处理快速傅里叶变换C语言程序代码-Digital signal processing fast Fourier transform C language code
matlab-STFT2
- 这是一个基于matlab的短时傅里叶变换时频分析工具箱2-This is a matlab-based short-time Fourier transform time-frequency analysis toolbox
fracF
- fractional fourier transform code
dst_ii
- dicrete sine transform wavelet
FWT_YM
- inverse wavelet transform
QuasiDCT
- quasi discrete cosine transform
paper1
- 基于感知小波变换的语音增强方法研究.pdf-Wavelet transform based on perceptual speech enhancement method. Pdf
paper2
- 基于听觉模型的小波包括变换的语音增强.pdf-Including auditory model based on wavelet transform speech enhancement. Pdf
DWT_OFDM
- simulation of OFDM using discrete wavelet transform
shuangxianxing
- 双线性变换法设计Butterworth滤波器。分别画出滤波前和滤波后的时域图和频谱图。-Bilinear transform design Butterworth filter. Draw the pre-filter and the filtered time-domain and frequency spectrum.
FFT
- FFt即快速傅里叶变换，可以在VC环境下进行编译，例如MFC，使用时需要改变其参数-fastFourier transform
DSP_lab_6_student_Discrete-Time-Fourier-Transform
- Digital Signal Processing
fft
- 实现正弦信号的采样和快速傅里叶变换，效率非常高，可以运行。-Sinusoidal signal sampling and fast Fourier transform
full_rate_speech
- C代码实现的GSM全速率语音编解码，GSM系统是一种全数字系统，话音和其它信号都要进行数字化处理，因此移动台首先要将语音信号转换成模拟电信号，以及其反变换，移动台再把这模拟电信号转换成13Kbit/s的数字信号，用于无线传输-GSM full rate speech code-decode.GSM system is a full digital system, voice and other signals to digital processing, so the mobile statio