power_aperture

用matlab产生不同的波型，对其进行FFT 功率谱，对数谱然后用IFFT进行反变换(Using matlab produce different wave type, its FFT power spectrum, the spectrum and then use the IFFT to inverse transform)

Program for Correlation on big data

matlab读取dbf格式文件，使用成功可以。(matlab read dbf format file)

小程序，用于计算传递矩阵中的均布载荷以及集中力载荷，比较省力(hard to transelate)

计算方法，曲线插值，普通插值法。自编程序。附带图片。(Calculation methods, curve interpolation, ordinary interpolation. Self programming. With pictures.)

说明：  ISLO与CoSaMP算法在稀疏多径信道估计中的比较的一篇最新论文。前者明显优于后者。(ISLO and CoSaMP latest paper compares an algorithm in sparse multipath channel estimation. The former is much better than the latter.)

paper about of hope math

PanCOS/PSAM 技术参考手册,对PSAM编程特别有用(PanCOS/PSAM technical reference manual, programming is particularly useful on the PSAM)

该程序介绍了MATLAB中怎么样生成模糊控制规则与控制量查询(The program introduces MATLAB, how kind of fuzzy control rules and control the generation of inquiries)

提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安 全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起 来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的 图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。(A robust multi-watermark embedding and detection algorithm, the algorithm based on wavelet domain, and extract the watermark without the original image, protect the safety of the original image. In the multi-watermarking algorithm, will be presented and used a conventional cryptography and digital watermarking production method--- superposition method and quantify the modulation method, combine the new method, the watermark embedding different watermark, associated with the watermark generating different keys, making extraction of the watermark when tested with a different image key and the corresponding extracted watermark. By the key to a third party registration, can be obtained ownership of the original image.)