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异步电机矢控制的Matlab仿真，转速、转矩波形都相当不错，可以直接作为毕业设计的仿真图 使用matlab2010a(Foc of Simulink)

说明：  用Romberg方法计算定积分，使误差不超过10E-5.(Definite integral using Romberg method, so that the error of not more than 10E-5.)

这是一本数字信号处理的经典书籍，本人好不容易找到的，和大家分享，希望能帮到大家~~(This is a digital signal processing of the classic books, I finally found, and share, hoping to help you ~ ~)

这是一本关于MATLAB的电子书，格式是PDF，里面介绍很详细，是新手学习的好帮手。(This is a book about MATLAB format is PDF, which introduced a very detailed novice learning a good helper.)

Guide line for GUIIPLS21 multivariate tool

该程序主要实现了使用高斯脉冲成形脉冲对OFDM信号进行成形。并对其在AWGN信道下的误码性能进行了测试，对从事4G、5G研究的科研工作者很有好处。(This manusript uses the Gaussian pulse to shaping the OFDM system, ad test the BER performance in AWGN channel, its very helpful for who work in the 4G and 5G communication technology.)

一个空间矢量控制的可逆逆变器matlab simulink仿真模型，仅供参考，(A space vector control reversible inverter matlab simulink simulation model for reference purposes only)

This source code give the explanation about generate QPSK simulation

说明：  罚函数法求解约束方程 注释非常详细 自己编的源程序(Penalty function method for solving the constraint equations themselves very detailed comments of the source code)

三种方法实现数字下变频：直接法、bessel插值、多相滤波等(three method of DDC)