langevinphasefield

this code implements a dwt watermarking schema

本手册描述了 FLYFOT 模块的硬件接口特性、应用开发参考设计。 通过阅读本手册，用户可以开发自己的应用系统。本手册适用于 M160 模块的以下软硬件版本: 硬件：P1,软件：M160.(This document is the sole and exclusive property of FLYFOT. Not to be distributed or divulged without prior written agreement.)

说明：  使用Matlab软件来产生PN序列的程序(Using Matlab software program to generate PN sequences)

天在维普下载了一篇SPIHT算法改进的论文，（耿兴云，《基于改进SPIHT的静态图像编码》，电脑知识与技术：学术交流-2007年5期），我根据该文提出的改进算法，用Matlab来实现，却发现改进算法的程序运行速度比原算法还要慢，希望有兴趣的朋友进来看看，评论一下原因。(Days in the VIP downloaded a SPIHT algorithm to improve the paper, (Gengxing Yun, " based on improved SPIHT still image coding," Computer Knowledge and Technology: 5-year academic exchange-2 007), in accordance with this paper the improved algorithm Matlab to achieve, but found that the improved algorithm runs faster than the original algorithm is also slow, hope to have interested friends come to see, comment on why.)

matlab code for golay

Implementation of Quadrature Amplitude Modulation-Demodulation

A dialog that lets the user choose a device to deploy an application.

说明：  OQPSK调制的仿真，给出了I和Q支路的BPSK调制信号图。窗函数可选矩形窗和升余弦窗。(OQPSK modulation simulation, given the I and Q branch BPSK modulation signal Fig. Optional rectangular window function window and the raised cosine window.)

光伏发电系统MPPT算法，采用的是扰动观察法，做到跟踪最大功率的目的(pv system MPPT Algorithm)

一种求解lp范数正则化约束的稀疏表示方法(Sparse representation method for solving LP norm regularization constraint)