207731

提出一种新的混合数字水印算法，它利用了 两种方法最好抵制JPEG压缩。(develop a novel hybrid watermarking algorithm that exploits the best of both approaches for greater resilience to JPEG compres- sion. )

这是模糊C均值的matlab源程序，只要输入原始数据就可以按要求井陉分类~(This is the fuzzy C-means matlab source, as long as the original input data required Jingxing Category ~)

turbo convolution code in matlab

In the previous chapters we have encountered a number of ways to process digital on

产生OFDM信号,能量是100watts，2048 个载波，512个cycle prefix(generate an OFDM signal)

数学建模中关于Matlab数学软件中几个经典的算法的程序(Mathematical modeling on the Matlab mathematical software algorithm several classic procedure)

利用matlab产生一个雷达回波信号，模拟了信号的强度和回波时间的变化(Using matlab to generate a radar echo signal, analog signal intensity and echo time of change)

对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹(关闭翻译英语中文德语检测语言 中文(简体)英语日语 翻译文字或网页 对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹 请键入文字或网站地址，或者上传文档。 取消 Duì jīxiè shèbèi de zhèndòng xìnhào jìnxíng quán pǔ fēnxī yǔ quánxí pǔ fēnxī duìbǐ, bìng huà chūguǐ xīn guǐjīMachinery and equipment vibration signal analysis and comparison analysis holospectrum full spectrum, and draw the trajectory derailed heart)

说明：  本文根据异步电动机矢量控制的基本原理，基于Matlab 软件构造了按转子磁场定向的矢量控制系统的仿真模型。(According to the basic principle of vector control of asynchronous motor, the simulation model of vector control system oriented by rotor field is constructed based on the software of matlab.)

C/C++ and Matlab types convertor