932832juleiDBSCAN

说明：  x=2*sin(4*pi*t)+5*cos(8*pi*t) 对其进行快速傅立叶变换 加入高斯噪声 再进行频谱分析(x = 2* sin (4* pi* t) 5* cos (8* pi* t) makes its rapid Fourier transform to re-Gaussian noise spectral analysis)

说明：  本程序是基于matlab的时间序列预测模型GP源程序(This procedure is based on the matlab time series prediction model GP source code)

实用的基于matlab设计的wav音乐播放器，包括暂停，停止，播放例表，循环播放等功能(Practical design based on matlab wav music player, including pause, stop, play, case statement, loop playback and other functions)

基于matlab的FIR和IIR滤波器设计源代码，用着不错，效果很好。(FIR and IIR filter codes basing matlab. )

matlab code for graphical calculation in networking area

OFDM系统中信道估计基于LS改进算法--基于DFT的信道估计算法实现(LS channel estimation in OFDM system based on the improved algorithm based on DFT channel estimation algorithm )

压缩感知文献及相应的程序(Compressed sensing literature and the corresponding program)

SPGL1: A solver for large-scale sparse reconstruction(% SPGL1: A solver for large-scale sparse reconstruction % Version 1.7 (May 20, 2009) % % Files % spg_bp - Solve the basis pursuit (BP) problem % spg_bpdn - Solve the basis pursuit denoise (BPDN) problem % spg_lasso - Solve the LASSO problem % spg_mmv - Solve the multiple measurement vector (MMV) problem % spg_group - Solve the group-sparse BPDN problem % spgdemo - Demonstrates the use of the SPGL1 solver % spgl1 - Expert driver for BP, BPDN, and LASSO problems % spgSetParms - Set options for SPGL1 % spgsetup - Compile the SPGL1 MEX interfaces % % $Id: Contents.m 1384 2009-05-20 19:09:37Z ewout78 $)

MATLAB常用的基本数学函数 个人总结 对于数学建模的人员来说就是一本宝藏。 (MATLAB basic mathematical functions commonly used for mathematical modeling personal summary of the officers is a treasure.)

点电荷电场与电势模拟程序(matlab语言)，对研究物理仿真的朋友会有帮助(Point charge electric field and electric potential simulation program (Matlab language), the friends of the physical simulation will be helpful)