线性调频信号，f=90-110kHz，T=20ms，采样率fs=500kHz，输入SNR=5dB，脉冲压缩后脉宽、信噪比等参数的变化
Linear frequency modulation signal, f = 90-110khz, t = 20ms, sampling rate FS = 500KHz, input SNR = 5dB, pulse width, signal-to-noise ratio and other parameters change after pulse compression (2021-03-16, matlab, 222KB, 下载0次)
matlab图像处理语言合集，针对二维以及三位图像建模的一些基本指令。对于初学者有很大的帮助作用
A collection of MATLAB image processing languages.Some basic instructions for two-dimensional and three bit image modeling are very helpful for beginners (2020-04-25, matlab, 8906KB, 下载0次)
前馈神经网络图像去噪，DnCNN的MATLB实现，以及相应的峰值信噪比和结构相似性的计算。
DnCNN,MATLAB,And calculation of peak signal-to-noise ratio structural similarity (2020-03-22, matlab, 1KB, 下载38次)
使用行程编码和Huffman编码对bmp位图进行JPEG压缩，计算压缩比和峰值信噪比
Compression ratio and peak signal-to-noise ratio of BMP bitmap are calculated by JPEG compression using run-length encoding and Huffman encoding. (2019-07-10, matlab, 1551KB, 下载5次)
使用经典去噪算法，BM3D进行图片去噪，该方法确实有效，它不仅有一个较高的信噪比，而且视觉效果也很好。
Using classical denoising algorithm, BM3D image denoising is effective. It not only has a high signal-to-noise ratio, but also has a good visual effect. (2018-11-23, matlab, 4KB, 下载8次)
进行纯净信号和加噪信号的时频域显示，及其包络图显示，并计算加噪信号的信噪比、互相关系数、峭度值，对信号进行离散余弦变换。
The time-frequency domain display of pure signal and noise-added signal and its envelope diagram display are carried out, and the signal-to-noise ratio, correlation coefficient and kurtosis value of noise-added signal are calculated.Making Discrete CoSine transform for signal (2018-11-19, matlab, 1KB, 下载9次)
利用贝叶斯原理估计混合logit模型的参数，包括压缩比、运行时间和计算复原图像的峰值信噪比,模拟数据分析处理的过程。
Bayesian parameter estimation principle mixed logit model, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Analog data analysis processing. (2017-02-05, matlab, 5KB, 下载2次)
包括最后计算压缩图像的峰值信噪比和压缩效果的源码,用于信号特征提取、信号消噪，计算加权加速度。
Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, For feature extraction, signal de-noising, Weighted acceleration.
(2017-01-22, matlab, 4KB, 下载2次)
包括最后计算压缩图像的峰值信噪比和压缩效果的源码,MinkowskiMethod算法 ,基于欧几里得距离的聚类分析。
Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, MinkowskiMethod algorithm, Clustering analysis based on Euclidean distance. (2017-01-07, matlab, 6KB, 下载1次)
鲁棒性好，性能优越，本科毕设要求参见标准测试模型，包括压缩比、运行时间和计算复原图像的峰值信噪比。
Robustness, superior performance, Undergraduate complete set requirements refer to the standard test models, Including compression ratio, image restoration computing uptime and peak signal to noise ratio. (2016-12-19, matlab, 6KB, 下载1次)
实现了图像的加水印，去噪，加噪声等功能，包括调制，解调，信噪比计算，一种流形学习算法（很好用）。
Realize image watermarking, de-noising, plus noise and other functions, Includes the modulation, demodulation, signal to noise ratio calculation, A fluid manifold learning algorithm (good use). (2016-11-30, matlab, 4KB, 下载2次)
仿真图是速度、距离、幅度三维图像，包括调制，解调，信噪比计算，粒子图像分割及匹配均为自行编制的子例程。
FIG simulation speed, distance, amplitude three-dimensional image, Includes the modulation, demodulation, signal to noise ratio calculation, Particle image segmentation and matching subroutines themselves are prepared. (2016-11-16, matlab, 5KB, 下载1次)
实现了对10个数字音的识别，是学习PCA特征提取的很好的学习资料，包括调制，解调，信噪比计算。
To achieve the recognition of 10 digital sound, Is a good learning materials to learn PCA feature extraction, Includes the modulation, demodulation, signal to noise ratio calculation. (2016-11-13, matlab, 6KB, 下载2次)
采用热核构造权重，通过反复训练模板能有较高的识别率，包括压缩比、运行时间和计算复原图像的峰值信噪比。
Thermonuclear using weighting factors Through repeated training TxcJsRSlate have higher recognition rate, Including compression ratio, image restoration computing uptime and peak signal to noise ratio. (2016-09-18, matlab, 8KB, 下载1次)
使用拉亚普诺夫指数的公式，粒子图像分割及匹配均为自行编制的子例程，包括调制，解调，信噪比计算。
Raya Punuo Fu index using the formula, Particle image segmentation and matching subroutines themselves are prepared, Includes the modulation, demodulation, signal to noise ratio calculation. (2016-09-13, matlab, 6KB, 下载1次)
包括压缩比、运行时间和计算复原图像的峰值信噪比,随机调制信号下的模拟ppm，在MATLAB中求图像纹理特征。
Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Random ppm modulated analog signal under In the MATLAB image texture feature. (2016-09-09, matlab, 5KB, 下载1次)
包括最后计算压缩图像的峰值信噪比和压缩效果的源码,加入重复控制，D-S证据理论数据融合。
Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Join repetitive control, D-S evidence theory data fusion. (2016-05-08, matlab, 8KB, 下载1次)
brenner梯度算法 / psnr峰值信噪比 / 图像熵等图像质量评价
brenner gradient algorithm image processing algorithms, etc., etc. (2016-04-25, matlab, 2KB, 下载40次)
两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。
Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation. (2009-04-17, matlab, 1KB, 下载350次)
改善了随着信噪比降低，而导致误码率升高的现象，提高了传输编码的性能
With the improved signal to noise ratio decreased, which led to the phenomenon of increased bit error rate and improve the performance of the transmission encoding (2008-04-29, matlab, 1KB, 下载5次)