8psk

matlab数字水印 通过这个程序可以给原图象加上水印 但不可以提取！(Matlab digital watermarking through this procedure can be added to the original image watermark but not extract!)

PAMSE - measure the distortion degree of distorted image imd with the reference image imo using the Gaussian smoothed MSE(PAMSE- measure the distortion degree of distorted image imd with the reference image imo using the Gaussian smoothed MSE)

应对心电图设备中的信号采集挑战,TI的方案介绍2009(ECG equipment to deal with signal acquisition challenges, TI introduced the program in 2009)

放在matlab里运行，可以演奏《kiss the rain》嘿嘿嘿~ 今天看到有大神用matlab弹奏卡农，我好激动呀，于是。。。（感谢XBC童鞋提出的建议，《kiss the rain》,话说这个曲子好难啊。。。）我鼓捣了一个下午，在前面这个牛程序的基础上，修改了好久（无数次维数出错，以及其他不易察觉的小问题），终于把《kiss the rain》的曲子鼓捣出来了。。。。。。 因为使用的是简谱，而且这首曲子的音域实在太宽了（从下面打三点的到上面打三点的都有，虽然可以编写出程序。。。但是太痛苦了啊。。。）,所以第二声部的有很多我都没有按照原本的谱子来编程，不过这也算一种再创作了哈？~【你明明就是偷懒啊喂】大家随便听听就好，如果有制作其他曲子的建议也欢迎提出哈，等我考完试做完功课写完材料【未知的某个世纪】就可以多做一些了~ 其实程序的原理我还一知半解【CANON的制作者牛掰惨了啊~】，只知道大概就是频率啊周期啊神马的，但是这对制作曲子的影响不大，大家有兴趣也可以做呀，除了眼睛有点花以外。。。真心是特别有趣呢~~~ 对了，有些语句是可以去除的，只不过我没有删，对运行是没有影响的哈~ (It can play KISS THE RAIN song)

基于分段非线性权重值的Pso算法，matlab程序，测试函数是griewank(sectionalized nonlinear weights based Pso algorithm, matlab program, the test function is griewank)

In this session, I will focus on the gridding method for fast image reconstruction from non- Cartesian data [1-5]. While gridding is not the only game in town, it is the reconstruction of choice when reconstruction time is an issue. Other reconstruction techniques include rBURS [6] and non-Cartesian iterative methods [7,8]. Non-Cartesian iterative methods generally use gridding and inverse gridding as their core operation, so even when gridding is not the right solution for an application, an understanding of gridding can be useful. I will cover the main steps of the gridding algorithm and then discuss some implementation tips that can signicantly reduce the computation time. Finally, I will present some illustrations and viewpoints that I have found to aid in an intuitive understanding of the gridding method, which can be helpful when designing the density compensation function and judging the appropriateness of gridding as a solution for a particular application.

说明：  使用matlab编程，比较全面的编写了数字调制的qpsk,ook,fsk,epsk,bpsk,ask过程。(Using matlab programming, more comprehensive preparation of the digital modulation qpsk, ook, fsk, epsk, bpsk, ask the course.)

这是一个完整的OFDM系统建模，包括主程序OFDM 调制模块，解调模块，调制解调模块中包括BPSK,QPSK,16QAM,64QAM, 主程序包括循环前缀添加，加窗处理，频谱图、PAPR计算，误码率统计等功能。(This is a complete OFDM system modeling, including main program OFDM modulation module, a demodulation module, modulation and demodulation module include BPSK, QPSK, 16QAM, 64QAM, main program includes the cyclic prefix, windowing processing, the spectrum, PAPRcalculate the error rate statistics and other functions.)

雷达成像RDA正侧视 matlab 我看的是合成孔径雷达成像算法与实现(digital processing of synthetic aperture radar)

xlwrite Export Data to Excel from Matlab on MacWin