-
Comparison
Comparison of PSK and DPSK modulation in a coded OFDM system vtc97.rar(Comparison of PSK and DPSK modulation in a coded OFDM system vtc97.rar)
- 2008-01-08 12:49:47下载
- 积分：1
-
KERNEL-ICA
盲源信号分析kernel-ica,amari_distance,chol_gauss,contrast_emp_grad,contrast_ica,demo_dernel_ica(kica for kernel-ica,amari_distance,chol_gauss,contrast_emp_grad,contrast_ica,demo_dernel_ica)
- 2014-10-07 08:44:57下载
- 积分：1
-
papers-ultrasound-image-segmentation
ultrasound image segmentation
- 2015-03-31 01:03:00下载
- 积分：1
-
spectrogram
基于MATLAB的短时傅里叶变换（STFT）的语谱图的画法，MATLAB环境下(MATLAB-based short-time Fourier transform (STFT) of the spectrogram of the painting, MATLAB environment)
- 2010-08-23 22:31:28下载
- 积分：1
-
image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下：
压缩过程：
1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R，其元素定义为 。
4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分：1
-
Paden-Kahan
求解机械臂逆运动学时,Paden-Kahan子问题1~3的函数实现.(Paden-Kahan subproblems for inverse kinematics)
- 2015-03-10 18:28:05下载
- 积分：1
-
Probability
《概率论与数理统计》优秀学习资料，工科数学基础(" Probability and Statistics" excellent learning materials, engineering mathematics)
- 2010-09-27 05:05:43下载
- 积分：1
-
kalmanf
This Matlab file is intended to demonstrate that the application of Kalman filters to basic linear system is quite easy and its application is optimal under certain conditions.
- 2009-11-03 05:35:37下载
- 积分：1
-
mydo08
掌握Matlab的流程控制语句，掌握循环结构。
初步学习Matlab的脚本文件、函数文件编写。
初步掌握Matlab脚本文件、函数文件的调试.初步掌握用户参数的交互输入。
(Matlab master process control statements, control loop structure. Matlab script file preliminary study, the function document preparation. Initial grasp of Matlab script file, the file' s debugging function. Initial grasp of the user interactive input parameters.)
- 2011-05-18 21:03:15下载
- 积分：1
-
ofdm_fang_zhen
在OFDM仿真模型的基础上用MATLAB语言编写出OFDM发送、信道及接收整个系统,在系统仿真正确的前提下,对循环前缀、信道估计等性能改善方法进行进一步仿真验证,得到了预期的理想结果
(In OFDM simulation model based on the use of MATLAB language to send the OFDM, channel and receive the entire system, in the system under the premise of the correct simulation of the cyclic prefix, channel estimation methods for further performance improvement simulation, have been expected results)
- 2008-03-31 17:09:43下载
- 积分：1
