-
Gaussm0v0.01
这次是添加不同密度的高斯噪声,和上次可做对比。(This is to add Gaussian noise of different densities, and the last to do comparison.)
- 2010-11-07 14:31:59下载
- 积分:1
-
labeling
Image processing, labelling and creating position matrix of points of significance in a picture
- 2011-02-05 19:21:01下载
- 积分:1
-
power322
不可控整流,分析比较三相输入侧电压和电流波形(Controlled rectifier analysis comparing the three-phase input side of the voltage and current waveforms)
- 2021-02-27 15:59:36下载
- 积分:1
-
robust_1
一个简单的MATLAB例子,希望对大家有所帮助(A simple MATLAB example, we want to help)
- 2011-11-11 15:13:51下载
- 积分:1
-
SNR_MSE_analysis
小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的困难问题,成为继Fourier变换以来在科学方法上的重大突破。(wavelet transform)
- 2015-10-26 17:15:44下载
- 积分:1
-
FT
说明: 基于傅里叶变换的去除图像纹理方法。通过去除频域高亮区域来消除纹理,保留低频信息。(Based on Fourier Transform method to remove the image texture. Highlighted region by removing the frequency domain to eliminate the texture, retain low frequency information.)
- 2010-04-19 15:57:13下载
- 积分:1
-
Untitled
卷积码编码与译码,维特比译码软判决,matlab汇编语言(Convolutional coding and decoding, soft decision Viterbi decoding, matlab assembly language)
- 2011-08-26 20:22:19下载
- 积分:1
-
coherent_sfc1
GPR DETECTION TARGET
- 2011-06-11 15:08:31下载
- 积分:1
-
1D_FDTD
Atef Elsherbeni书第一章中一个一维FDTD仿真程序实例(A one dimensional FDTD simulation example in the FDTD textbook written by Atef Elsherbeni in the first chapter.)
- 2013-07-16 15:49:54下载
- 积分:1
-
adaptiveAR
AR自适应滤波器,用Kalman滤波器跟踪AR模型的吸收变化(adaptive AR model,use kalman filter to trace the variance of ar coeffience)
- 2013-09-09 10:18:13下载
- 积分:1