利用svd的一种水印方法。SVD即奇异值分解(Singular Value Decomposition)算法。...

Creates the diffuse noise for a set of microphones in a closed room with various powers based on the positions of the microphones.

并联机构 正反解 六自由度并联机构空间运动结算 实例分析(DOF parallel mechanism inverse solution space motion parallel mechanism settled case analysis)

用Simulink中的SimPowersystem完成一个转速、电流双闭环直流调速系统的设计与仿真。采用三相桥式整流，平波电抗器Lp的大小可根据根据仿真调整。给出电机在空载启动，以及在2.5S后加额定负载时转速、电流、电压的变化曲线，并结合调速理论分析这些曲线。(With Simulink in SimPowersystem complete a speed, current double-loop DC speed design and simulation system. Three-phase bridge rectifier, smoothing reactors Lp size can be adjusted according to the simulation. Start the motor load is given, and the speed curve when the rated load after 2.5S, current, voltage, speed and theoretical analysis of these binding curves.)

说明：  matlab 图论 中所有程序 求最短路。。最小生成树。。网络最大流等。。。(matlab graph theory for the short-circuit all the procedures. . Minimum spanning tree. . Network, such as maximum flow. . .)

说明：  语音增强的谱减法算法实现，要有一个wav格式的声音文件(Spectral subtraction speech enhancement algorithm, there must be a wav sound file format)

说明：  emd源程序及一些改进的EMD去噪程序，可运行，对EMD去噪具有很好的借鉴性。(The EMD source program and some improved EMD denoising programs can be operated, which has a good reference for EMD denoising.)

对图象进行压扩变化 内含一个Word 文档 将其输入MATLAB 可直接运行(Change of image compression and expansion of a Word document containing its input can be directly run MATLAB)

ofdm系统模型，包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等，非常全面。(OFDM system model, including channel estimation FFT transform QPSK 16QAM modulation insert Pilot and so on, very comprehensive.)

本科毕业设计的资料，关于光反馈自混合干涉信号OFSMI的仿真相关程序(The graduate design program simulation of optical feedback self-mixing interference signal OFSMI)

自己做用FPGA实现VGA显示时，图像提取信息的matlab程序！！！(FPGA realization of their own with VGA display, the image information extraction matlab program! ! !)