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tongxinfangzhen1
- 对信号进行调制、并加入高斯噪声的基于matlab的通信系统仿真及分析。-The signal modulation, and add Gaussian noise communication system based on matlab simulation and analysis.
xianxing
- 根据编码算法仿真各种线性滤波器以及通过加性高斯白噪声后的滤波器波形-Coding algorithm based on simulation of linear filters, and additive white Gaussian noise through the filter after the waveform
rayleigh-PSK
- 在瑞丽衰落加高斯白噪声信道上进行的BPSK调制代码，代码解释详细，非常适合初学者-Decline in Ruili plus white Gaussian noise channel for the BPSK modulation code, the code to explain in detail, very suitable for beginners
adding--salt-and-pepper-noise
- VC++下加入椒盐噪声，可以用于验证高斯，均值，中值滤波等方法效果-Add salt and pepper noise in VC++ condition, which can be used to verify the effect of Gaussian, mean, median filtering method.
Estimation_Theory
- In this project, we have designed and implemented a method to estimate the dual frequencies in sinusoids immersed in additive white Gaussian noise. The Cramér-Rao lower bound (CRLB) for the signal model and a nonlinear least square frequency estimato
MYGUI
- 第一章作业： 用C语言或者VC，VB，Matlab或其他语言完 成如下实验： 1）打开一个BMP文件 2）将其局部区域的灰度值进行改变 3）另存为一个新的BMP文件 要求显示出原BMP图像和新BMP图像。 1。打开一幅图像，添加椒盐、高斯噪声，然后使用邻域平均法、中值滤波法、K邻近平均法进行平滑。 2。打开一幅图像，利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。 第五章作业 编写一个程序，对输入的图像进
gaussian_noise_2K_68symbols
- 通訊使用,創造高斯白雜訊,作為模擬雜訊環境的依據,可創照出2048個點68個樣本-Communication used to create white Gaussian noise, the noise environment as the basis for simulation, lights can create 68 samples of 2048 points
randfilt
- RANDFILT Generate filtered gaussian noise without initial transient
PAM_RECEIVE
- 讨论匹配滤波器对不同形式的PAM信号进行接收的情况。并研究在高斯白噪声环境中传输的改善程度-Discussion of the matched filter for different forms of PAM signal reception conditions. And to study the white Gaussian noise environment in the improvement of transmission
4
- 4. 试说明卷积编解码的工作原理。请用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。-4 Explain the working principle of convolutional encoding and decoding. Please use the Simulink simulation conv
sound
- 包含了使用matlab对声音信号进行时域和频域分析，加高斯噪声，并用高通、低通、带通滤波器进行滤波，并显示波形图。-Contains the sound signal using matlab time domain and frequency domain analysis, plus Gaussian noise, and high-pass, low pass, band pass filter to filter and display waveforms.
soundprocessing
- 基于matlab对语音信号进行频谱分析，加入高斯噪声，再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理-Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering
noisepro
- 生成高斯白噪声信号，可设置采样率和采样点数等。-Generated white Gaussian noise signal, you can set the sampling rate and sampling points and so on.
hwica
- 对一组混有高斯噪声的正弦型号进行独立分量的滤波处理并观察其效果，从而发现了独立分量分析的方法对于信号的处理是很有好处的，方法简单得到的效果也很直观-Mixed with a group of sinusoidal Gaussian noise model of independent component filtering and observe the effect, so that an independent component analysis approach for signal p
channel-simulink
- 衰落信道幅值仿真编程：对瑞利衰落信道进行仿真，并加上高斯白噪声，通过输入不同的信噪比 比较其误码率变化-Amplitude fading channel simulation programming: on the Rayleigh fading channel simulation, and add white Gaussian noise, by entering a different signal to noise ratio to compare their error rate ch
third
- 利用matlab软件对加入椒盐噪声或高斯噪声的图片进行滤波处理-Using matlab software add salt and pepper noise or Gaussian noise image filtering processing ~ ~
IR-wave
- 红外小波高斯降噪方法的应用，主要参考了PS中的高斯模糊方法-Gaussian noise infrared application of the method of wavelet
blur
- 将图形加以高斯噪声或者椒盐噪声。为图像处理的一种可靠的加噪方法。BLUR Test problem: digital image deblurring-Gaussian noise or the graphics to be salt and pepper noise. As a reliable image processing method with noise. BLUR Test problem: digital image deblurring
ciisygauss
- 简单源代码，可以产生高斯噪声，简单易懂，使用方便。-Simple source code, you can generate Gaussian noise, easy to understand, easy to use.
ARPAfilter
- 用于航海雷达回波信号的matlab处理程序，虚拟的高斯白噪声-Used marine radar echo signal processing matlab, virtual white Gaussian noise