-
a
说明： 这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)
- 2009-11-11 19:31:55下载
- 积分：1
-
time_model_PLL
PLL的simulink仿真模型，希望能有用，谢谢大家(PLL in simulink simulation models, hoping to be useful, thank you)
- 2010-05-18 15:07:17下载
- 积分：1
-
112358lyapunov_wolf
wolf求最大Lyapunov指数，方法简单，速度快，便于理解。(wolf biggest Lyapunov exponent, the method is simple, fast, and easy to understand.)
- 2013-04-14 23:25:23下载
- 积分：1
-
MATLAB
说明： 完成语音分帧，加窗，线性预测和基音周期提取等功能(Complete voice framing, windowing, linear prediction and gene features such as cycle extraction)
- 2010-04-25 15:25:49下载
- 积分：1
-
greyrelation
本函数主要用于计算两个参考数列与待测矩阵之间灰色关联度，返回值为综合关联度
综合关联度系数设默认为0.5(This function is mainly used to calculate the gray correlation between the number of columns and the two reference test matrix, the return value is the comprehensive correlation degree overall correlation coefficient of 0.5 set by default)
- 2014-12-07 13:58:17下载
- 积分：1
-
1
说明： matlab code for bfoa
- 2011-01-17 17:15:20下载
- 积分：1
-
regression
回归分析 很详细有各种例子及matlab代码和运行结果图 (Regression analysis in great detail a variety of examples and matlab code and operating results Figure)
- 2014-10-08 20:30:26下载
- 积分：1
-
MMSE_CE
mimo-ofdm系统中MMSE信道估计算法(mimo-ofdm system MMSE channel estimation algorithm)
- 2013-12-04 17:06:00下载
- 积分：1
-
NCO_carrier
卫星导航中的载波NCO发生器设计，对同类接收机设计有所帮助(Satellite navigation carrier NCO generator design, similar receiver design help)
- 2014-01-09 14:57:45下载
- 积分：1
-
csar
对CSAR成像的波数域算法的论文及代码，能做到插值以前，较为有用(For CSAR wavenumber domain imaging algorithm paper and codes, we can do before interpolation, the more helpful)
- 2021-03-03 21:49:32下载
- 积分：1
