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LMSyuyin
- 本文将现实中采集到的一段语音加上了高斯白噪声，利用了LMS算法，将噪声滤除，仿真效果良好-This article will be collected in reality a section of voice coupled with a Gaussian white noise, using the LMS algorithm, the noise filtering, simulation results
curveletdenoise
- curvelet变换贝叶斯估计方法，用于估计含噪声图像的噪声参数。再对图像进行去噪处理-curvelet transform Bayesian estimation methods used to estimate the image noise with noise parameters. Re-image de-noising processing
addnoise
- MATLAB 给图像添加各种噪声：如椒盐噪声，高斯噪声、乘性噪声等等。-MATLAB add all kinds of noise to the image: If salt and pepper noise, Gaussian noise, multiplicative noise and so on.
pjfyuyin
- 本程序实现用谱减法消除语音中的噪声，其中语音是纯净的，噪声是后加上去的，滤除效果良好-This procedure using spectral subtraction to eliminate the noise in the voice, which voice is pure, after noise is added, and filter out the effect of good
lixiang
- 理想无算法调制解调,包含了产生高斯噪声的子程序。-Non-ideal modulation and demodulation algorithms, including Gaussian noise to generate the subroutine.
draw
- 画圆，第一个是标准圆，后面的是加有高斯噪声的圆-Drawcircle, the first is a standard round, followed by the addition of the circular Gaussian noise
SOA_halfwave00
- 用MATLAB编程实现半导体光放大器（SOA）的ASE噪声特性分析，可以计算半导体光放大器的载流子密度，ASE增益，噪声指数，主要用的是半波逼近法来实现数值算法。-Programming with MATLAB semiconductor optical amplifier (SOA) of the ASE noise characteristics analysis, semiconductor optical amplifiers can calculate the carrier dens
project1
- 可添加随机噪声、高斯噪声、椒盐噪声，并比较几种去噪算法的峰值信噪比-Can add random noise, Gaussian noise, salt and pepper noise, and compare several denoising algorithm PSNR
FFT_Analysis
- Matlab中的fft分析含噪声的信号，其中有直接FFT，时域同步平均后FFT，频域同步平均后FFT-Matlab s fft analysis with noise signals, which have a direct FFT, time-domain synchronous average, after the FFT, frequency domain synchronization for after averaging FFT
BSS_with_convolutive_noise
- 盲源分离中，卷积噪声的去除，内容比较新，Spring下载的-Blind source separation, the convolutional noise removal, as relatively new, Spring download
baizaosheng
- 可以产生白噪声，体现了随机现象，欢迎大家使用，-Can generate white noise, reflecting a random phenomenon, welcome to use,
zaosheng
- 自适应噪声抵消算法的matlab,希望大家享用，-Adaptive noise cancellation algorithm matlab, hope you enjoy,
gaussn
- 通信系统仿真与分析中经常用到的高斯白噪声的产生方法-Communication System Simulation and Analysis in the frequently used Gaussian white noise, the method of
ex_04_10_1
- 产生一个4096点的正弦加白噪声序列，且产生该序列的幅度谱-Produce a 4096 point increase in white noise sinusoidal sequence, and generate the sequence of the amplitude spectrum
zikongjian
- 该程序是基于子空间的语音去噪声,该方法使用广泛,能取得很好的语音增强效果!-The program is based on the sub-space of the voice to noise, the method widely used and can achieve very good speech enhancement effect!
LRG61
- 程序用来消除周期性噪声干扰信号。要求在图像频域中设计一Butterworth陷波器，其阶数n和陷波器半径D0由理论知识通过自己的探索得出，理解二者对滤波器性能的影响。-Procedures used to eliminate the periodic noise signal. Request images to design a Butterworth frequency domain notch filter, and its order n and the radius of notch
Text2
- 本程序可实现对于信源的BPSK调制，加入高斯噪声，最后结果输出到指定文件中-This procedure can be achieved for the source of the BPSK modulation, adding Gaussian noise, the final outcome of the output to the specified file
CcodeofLDPC
- ＬＤＰＣ的ｃ代码 包括编码 解码 加噪声 校验矩阵 生成矩阵-LDPC code, including the c codecs plus noise generated check matrix matrix
SAR
- SAR图像斑点噪声抑制方法与应用研究，里面给出里处理Sar 影像的算法-SAR image speckle noise reduction methods and applied research, which is given to deal with Sar Imaging Algorithm
voice_enhancement_using_spectrum_minus
- MATLAB环境下对于含平稳噪声的带噪语音利用谱相减算法进行处理，原始语音请命名为“origin.wmv"，处理后的语音为”enhanced.wmv"。rar内含有我自己做好的语音处理结果，可以用你自己的待处理语音替换它们，请放在同一目录下！-MATLAB environment containing stationary noise for Noisy Speech using spectral subtraction algorithm for processing, the origina