demobpm

this matlab code describes FFT calculation

包络曲线的求法 matlab中的一种求上下包络的算法，特别经典的两种算法(Envelope curve for France matlab down in one envelope seeking algorithms, especially the classic two algorithms)

Efficient topology optimization in MATLAB using 88 lines of code

视频的可分级编码（SNR），分两级，并解码；(Scalable video coding, 2 scales, and decoding )

sep protocol where no direct transmission is allowedto base station even if it is near to base station

To reduce the piracy .....here we use a watermark technique...

MATLAB数字信号处理详解，让你从数字信号处理的角度一步步认识并掌握MATLAB！(MATLAB explain digital signal processing, so that you get from digital signal processing point of view one step by step understanding and mastery of MATLAB!)

提出了一种新的基于图像分块重构和线性判别分析相融合的方法，主要用于人脸识别。该方法通过计算两幅图像之间图 像块的重构均值误差，运用线性判别分析求出两幅图像降维后的欧式距离，融合重构误差和欧式距离计算这两幅图像之间的差别 程度。(A new block-based image reconstruction and the integration of linear discriminant analysis method is mainly used for face recognition. This method between the two images by calculating the reconstructed image block average error, calculated using the linear discriminant analysis after dimension reduction of two images Euclidean distance, the integration calculation of reconstruction error and the Euclidean distance difference between these two images level.)

非线性光纤光学中文教程，深入浅出，本人看完以后觉得收益很大。(Nonlinear fiber optics Chinese guide, a simple, I think after reading a great income.)

介绍了几个基于EKF扩展卡尔曼滤波的例子，可以帮助更好的理解扩展卡尔曼滤波(Introduced a few based on extended Kalman filter EKF example, can help a better understanding of extended Kalman filter)