-
dddddd
:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。(: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.)
- 2007-06-28 00:16:41下载
- 积分：1
-
DPSK
说明： DPSK误码率分析的程序，很完整的，供大家参考参考(DPSK BER analysis procedures, complete, for your information.)
- 2006-03-15 20:43:52下载
- 积分：1
-
Matlab-CR
说明： 使用MatlaB进行仿真，分析各种频谱感知方法，对比优缺点，展望未来发展情况(Use MatlaB simulation, analysis of various spectrum sensing method, compared the advantages and disadvantages, the future development of)
- 2011-03-29 21:58:38下载
- 积分：1
-
digtal-filters
各种滤波器实现，包括卡尔曼、维纳、自适应等实现数字信号处理(some kinds of filters,to realise digtal signals processing)
- 2011-07-10 13:20:00下载
- 积分：1
-
Phase-locked-loop
用于解决单相并网中的锁相环问题，并实现相应的仿真验证探究。(To solve the problem of single phase grid connected in phase locked loop)
- 2015-03-30 10:35:42下载
- 积分：1
-
iToolbox
此工具箱包括了多元校正中选择变量的一系列方法，包括ipls,bipls,mwpls,sipls等(the present toolbox contains a serie of methods used to select variables,such as ipls,bipls,mwpls,sipls.)
- 2014-01-23 15:25:59下载
- 积分：1
-
JPDA
说明： JPDA算法,仿真MATLAB 大家仔细学习啊(JPDA algorithm, MATLAB simulation we carefully study ah)
- 2008-09-18 20:30:53下载
- 积分：1
-
phase_array
相控阵天线仿真图，采用的是30db切比雪夫加权，matlab格式的(Phased array antenna simulation map, using the weighted Chebyshev 30db, matlab format)
- 2010-09-26 21:49:30下载
- 积分：1
-
DIP_Envelope_Cntrb
Controllability of a system
- 2012-08-26 03:48:03下载
- 积分：1
-
Extractionofgeometricallysimilarparts
对几何相似的图像进行相似部分的提取 从而进行分割提取(Similar to the geometry similar to some of the extracted image segmentation to extract)
- 2010-07-18 20:36:45下载
- 积分：1
