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dct变换的MATLAB实现，供大家学者参考(dct transform MATLAB realization of reference for all scholars)

实现了SPWM的逆变电路，程序运行过，可以进行FFT分析好用(Achieve a SPWM inverter circuit, run over, FFT analysis can be useful)

This program simulate a two-way interference-limited dual-hop amplify and forward relaying system over Nakagami-m fading channels. The output of this function is the outage probability and symbol error probability.

主要的MATLAB程序可供初级中级者学习(The main MATLAB program is available to study the primary intermediate)

说明：  a sample for optimization

退火粒子群优化算法（SAPSO），matlab代码，仅供学习(Annealing particle swarm optimization (SAPSO), matlab code, only to learn)

实现交叉小波变换分析及交叉小波凝聚谱，本人亲测，可以使用(Cross-wavelet analysis and consistency analysis for the analysis of time series between the two related to the relationship between the existence and consistency.)

说明：  一种OFDM的系统实现，这是一个较新的实现方法。请各位高手指点！(an OFDM System, which is a relatively new method. Please master guiding you!)

这是matlab simulink 编写的永磁同步电机的双闭环控制系统结构，可以仿真转速电流的双闭环控制(matlab simulink spwm PMSM)

matlab 十年的太阳黑子数据 功率谱分析(Power spectral analysis of sunspots)