cfj

用matlab实现的基于LSB的数字水印算法。算法可以在BMP灰度图像中嵌入水印，水印信息为二值图像，并将其扩展到与原始图像同样大小，进行重复嵌入，提高鲁棒性。同时算法中给出了PSNR值以评价水印图像的效果，(Using matlab realize the number of LSB-based watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to the original image the same size, the repetition of embedding, improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,)

该程序用CZT算法实现信号频率分析，并画出信号的波形图、FFT变换后的频谱图、CZT变换后的波形图(CZT transformer )

channel estimation in ofdm

Marvell交换机解决方案，88E6095提供8个百兆光电复用口和3个千兆光电复用口。比较好的配置方案，给有帮助的朋友(8 FE+ 3 GE Stackable Ethernet Switch with QoS and 802.1Q)

说明：  光纤LP模式,光纤模式计算，纤芯模式，有效折射率(Fiber LP mode, fiber mode calculation, fiber core mode, effective refractive index)

最小生成树，不只到谁能将他转换成MATLAB语言的算法？(Minimum spanning tree, not only to him who can convert MATLAB algorithms language?)

太阳能电池板最大功率跟踪的饭仿真模块，仿真结果较好(Solar maximum power tracking. Simulation module, simulation results)

模拟移动床色谱的计算机模拟，SMB，有限差分法，平衡扩散模型(Simulated Moving Bed Chromatography Computer Simulation, SMB, finite difference method, balanced diffusion model)

This AttributeVisitor marks all methods that catch exceptions.

Matlab基础与应用教程第一章例题代码(Code for matlab)