-
watermark
置乱变换后图像的lsb嵌入，以及提取程序，另外还包含psnr程序，可以与本人上传的dct频域嵌入进行对比(Image scrambling transformation lsb embedding, as well as the extraction procedure, also includes psnr program, can I upload dct compare the frequency domain embedding)
- 2009-11-21 11:20:46下载
- 积分：1
-
pllddold
说明： 判决导向的载波恢复算法，在PAM调制方式下实现。(Decision directed carrier recovery algorithms to achieve in the PAM modulation.)
- 2011-03-30 10:00:18下载
- 积分：1
-
ber-bpsk-ofdm-rayleigh-channel
ber bpsk ofdm rayleigh channel
- 2010-05-30 03:20:00下载
- 积分：1
-
Yehao123
不同线性分组码编码的二进制通信系统抗噪声性能比较分析 基于matlab的仿真(Different binary linear block code encoding anti-noise performance communication system based on a comparative analysis of simulation matlab)
- 2013-11-23 15:57:45下载
- 积分：1
-
wavelet
用于提取小波特征的机械振动信号，很好地结合了特征提取和随机信号处理方法，附带数据，实测可用。(For extracting wavelet feature mechanical vibration signal, a good combination of feature extraction and stochastic signal processing method accompanying data, we found available.)
- 2016-10-06 16:14:33下载
- 积分：1
-
1
说明： matlab图像处理，以一一个你一好呵呵合金(matlab)
- 2009-05-08 00:01:50下载
- 积分：1
-
imperfect_channel_gain
this m.file produces channel coefficient with some error, in which the estimation error follows a random variable with zero mean and variance of MSE.
lat is the latitude of BS places at different cells which is used to determine the number of BSs in the networks
- 2013-12-28 19:12:17下载
- 积分：1
-
BasicPso
几本粒子群程序。用MATLAB编写。可以更改成自己能用的程序。(Particle Swarm several procedures. Prepared using MATLAB. Can be used to change into their own procedures.)
- 2008-12-09 14:06:09下载
- 积分：1
-
Untitled7
系统辨识函数的介绍，包括最小二乘法，和辅助变量法(Introduction to system identification function, including the least squares method, and the instrumental variable method)
- 2011-05-23 10:04:58下载
- 积分：1
-
matlabfftifft
matlab下对图像进行fft变换，平滑，锐化，中心化傅立叶正变换得到大正方形，小正方形，斜正方形。对其频谱进行中心化处理。图像的平滑和锐化，利用拉普拉斯算子。(Matlab right image fft transform, smoothing, sharpening, is the center of the Fourier transform large square, small square, ramp square. Its spectrum treatment center. Image sharpening and smoothing, using Laplace operator.)
- 2007-03-09 16:49:14下载
- 积分：1
