-
Hidinginformationinbinaryimage
基于隐藏密钥可以，将秘密信息msg嵌入到二值载体图像cover，算法简单，主要适合于将密文隐藏在BMP格式的文档里。(Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.)
- 2010-11-16 16:18:31下载
- 积分：1
-
EM_GM
说明： EM算法实现,是matlab主站上获得的可靠程序。(EM algorithm，which is from the matlab net about image processing.)
- 2009-08-09 19:32:09下载
- 积分：1
-
Mat3
Trace for all matlab implementation
- 2013-03-23 23:02:16下载
- 积分：1
-
location_frame
三麦克风阵列，近场定位程序，采用TDOA方法，其中延时计算采用GCC方法(three mic array，nearfield location，adopt TDOA algorithm and use GCC to calculate Time Delay)
- 2016-12-23 16:00:28下载
- 积分：1
-
PWM为DC-DC或DC-AC转换器
脉宽调制是一种调制技术，符合的脉冲宽度，脉冲持续时间，基于调制信号的信息。在半导体开关的开关信号是十分必要的，特别是如果需要一个转换器，如DC-DC直流-交流或直流或交流。在这个文件中，有一种使PWM信号进行了分析技术。这个信号在不同的功率转换器的半导体开关可。有使PWM信号的不同的技术，这一技术为基础的电路已设计。
- 2022-12-06 04:55:03下载
- 积分：1
-
Matlab
一本很好的MATLAB书籍，里面讲述的内容非常基础，适合入门学习(MATLAB a very good book, the content of which is about very basic, suitable for beginners to learn)
- 2014-08-17 15:40:31下载
- 积分：1
-
DSB-modulation-a-demodulation--
利用matlab仿真双边带信号（DSB）的调制与解调，适用于初学者(Band signal using matlab simulation bilateral (DSB) modulation and demodulation, for beginners)
- 2011-09-16 18:17:31下载
- 积分：1
-
Untitled
Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit
Okumura curves.
- 2013-12-28 23:16:24下载
- 积分：1
-
05chapter5
this code is about tabu search optimization....
- 2013-05-26 17:26:35下载
- 积分：1
-
MeanShiftCluster
mean shift clustering file
- 2009-05-10 03:16:23下载
- 积分：1
