vc310

MIT-BIH心律失常数据库数据读取matlab程序(MIT-BIH Arrhythmia Database matlab program to read data)

用matlab写的太阳照在z平面上。即自己做的一副比较美的动画。(Matlab write with sun in the z plane. That is their own doing a more beautiful animation.)

基于Matlab的LDPC码的研究，讲的很好，可以下载看看那(MATLAB ldpc )

钱景仁老师出版的耦合模理论书籍，英文版电子书，耦合模理论在光纤光栅以及其他领域中的应用。(Coupled mode theory books, money Jingren teachers published the English version e-book, coupled mode theory in fiber grating as well as other areas.)

说明：  实现了PCM编码和译码的功能，适合各个Matlab版本运行。(Achieve a PCM encoding and decoding functions for each version of Matlab to run.)

cjiajia调用MATLAB实例，源代码(c++ to call MATLAB examples, source code)

ofdm wireless lan document

本文对于非线性非高斯问题，提出了一种改进扩展卡尔曼滤波（NIEKF）新方法。该方法将迭代滤波理论引入到扩展卡尔曼滤波器方法中，有效地重复利用新的测量信息，还利用Levenberg-Marquardt 方法调整预测协方差阵以保证算法具有全局收敛性。实验结果表明，所提方法具有更高的估计精度，是一种效率较高、性能较好的跟踪方法。(This non-Gaussian for nonlinear problems, an improved extended Kalman filter (NIEKF) the new method. The method of iterative filtering theory is introduced to the extended Kalman filter method, the effective measurement of repeated use of the new information, also using Levenberg-Marquardt method to adjust the covariance matrix of prediction algorithm to ensure global convergence. Experimental results show that the proposed method has higher estimation accuracy, is a high efficiency, good performance tracking methods.)

抛物法的matlab实现。供初学者参考。(Matlab parabolic law implementation. Reference for beginners.)

comfac算法是三线性模型常见的数据检测方法。它首先将三线性数据通过tucker3模型压缩，然后通过最小二乘的方法不断更新数据，直到收敛，得到估计值( The algorithm works by first compressing the data using a Tucker3 models. Subsequently the PARAFAC model is fitted to the compressed array, either initialized with DTLD (~ESPRIT) or with PARAFAC-ALS. The solution is de-compressed to the original space, and a few safe-guard PARAFAC-ALS steps are performed. Further optimization of this algorithm is possible, e.g. if the data are very large, if the profiles are very correlated or if the noise is huge. This 、 has not been pursued here, in order to have a generally applicable algorithm)