matrix_factorization

大地电磁一维正演程序 有限差分的程序，希望能对初学者有用(Magnetotelluric one-dimensional forward program of finite difference, the hope can be useful for beginners)

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说明：  数学建模万能模板 数学竞赛 有用建议下载(Mathematics Mathematical Modeling universal template useful for)

用MATLAB实现灰色预测GM(1，1)模型(Gray prediction GM (1,1) model in MATLAB)

提供一个粒子群算法的实例代码，对于初学者和进一步开发者用很大的帮助(Provide a PSO algorithm code examples for beginners and more developers with great help)

使用MATLAB对DSB-AM进行仿真：双边带幅度调制的过程以及对其中所包含的对信号的频谱分析都可以通过MATLAB中的M语句及相关函数来实现。假如信号m(t)=cos(m)以dsb-am方式调制载波c(t)=cos(20*pi*t),所的信号为y(t)，并将采样频率定为 fs=100Hz,则可在MATLAB中设计程序对该幅度调制的结果进行仿真，绘制已调信号波形和频谱分析。(It is a example for DSB-AM based on MATLAB .)

This is matlab simulation source code for ASP digital communication system.

MATLAB+Excel定量预测与决策：运作案例精编／张建林编著的原数据文件，包括每章的matlab文件和EXcel数据(MATLAB+ Excel quantitative forecasting and decision-making: operational case for fine/Jianlin edited the original data files, including files for each chapter and EXcel data matlab)

用matlab编写的雅克比迭代算法，简单实用(Prepared using matlab Jacobi iterative algorithm is simple and practical)

OFDM功率分配算法仿真，他是基于非合作博弈论的，通过循环迭代实现(OFDM power allocation algorithm simulation, he is based on non-cooperative game theory, achieved through iteration)