-
adaptivehuffman
自适应Huffman编码基于MATLAB的实现(Adaptive Huffman Coding MATLAB-based implementation)
- 2010-08-03 22:10:43下载
- 积分：1
-
AutoCorrelation
混沌时间序列分析的相空间重构和关联维计算(Chaotic time series analysis of phase space reconstruction and correlation dimension)
- 2010-12-02 17:12:53下载
- 积分：1
-
Autocorrelation-Gold
Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.
- 2013-09-03 15:40:08下载
- 积分：1
-
fusion_for-CS
着压缩感知技术的发展,基于压缩感知的图像融合技术研究受到越来越多的重视。针对图像傅里叶变换系数特点,提出了一种双星采样模式下基于高低频重要性度量的压缩传感域图像融合算法。该算法首先通过双星采样模式获得测量值,然后计算高低频区域对应的重要性度量作为融合算子,并对测量进行加权融合,最后通过求解最小全变分优化问题重构融合图像。主客观实验结果表明,该算法优于其他基于傅里叶的方案。(With the development of compressive sensing, the compressive domain image fusion technology attracts more and more attention. In considering the DFT coefficient characteristics,
a novel image fusion algorithm employing double-star sampling and salience measure of high-lowfrequency within compression domain is proposed.)
- 2021-04-02 22:29:07下载
- 积分：1
-
particlefilter
非常不错的非线性非高斯环境下的粒子滤波程序(very good nonlinear non-Gaussian environment under the particle filter process)
- 2006-12-06 17:54:11下载
- 积分：1
-
covmatrix
计算矩阵列向量的协方差矩阵,同时计算各列向量的均值(calculate the cov matrix)
- 2013-05-01 20:48:56下载
- 积分：1
-
log_psd
This function takes the n time domain samples (real or complex)
and finds the psd by taking (fft/n)^2. The two sided spectrum is
produced by shifting the psd The array freq provides the appropriate
frequency values for plotting purposes.
By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db
are set equal to -60db
- 2011-11-18 21:07:22下载
- 积分：1
-
Matpower
一个适用于电力系统仿真的软件包说明书，内容详细介绍了Matpower的使用方法(One for power system simulation package instructions, detailed description of the use of Matpower)
- 2011-05-26 21:10:53下载
- 积分：1
-
rscore
数据标准化处理函数，输入待处理矩阵，参数dim默认或取1，对列进行标准化处理，dim取2对行处理(Standardized data processing functions, input matrix to be processed, the default parameters, or to take a dim, standardization of columns, dim to take two pairs of line processing)
- 2011-09-28 18:46:32下载
- 积分：1
-
Lorenz_attract
Lorenz attract的演示程序，很好用(Lorenz attract the demo program, useful)
- 2010-05-28 21:03:29下载
- 积分：1
