pinyufenxi

说明：  这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 (This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space time coding and decoding, based on training symbols such as communication channel estimation module.)

说明：  matlab常用函数解析，对于编程人员有很大帮助，查询方便，对于初学者也很不错(matlab commonly used analytic function, for programmers to be of great help to facilitate the inquiry, is also very good for beginners)

说明：  m序列产生matlab仿真，simulink系统仿真(m sequence generator matlab simulation, Simulink system simulation)

compressive sensing theory

Training matlab simulink

用MATLAB建立的永磁同步电机仿真模型，可以用于电机的控制和驱动仿真。(Permanent Magnet Synchronous Motor MATLAB simulation model established simulation can be used to control and drive motor.)

介绍用matlab进行有限元计算的国外经典著作，前面重点介绍了有限元的相关内容，后面重点讲解了如何利用matlab的工具箱实现有限元的计算。(This book gives a background treatment of the Galerkin method in Chaps. 2–4. Topics such as developing weak formulations as prelude to solving the finite element equation, interpolation functions, derivation of elemental equations, assembly and sample solutions were treated in these chapters. Chapter 5 gives an overview on the use of the pdetoolbox. Chapter 6 and 7 give different sample problems and their solutions on heat transfer and elasticity in Materials Engineering.)

all the dtmf tones required to detect the tones of key pad

C++反射的一种简单实现 A simple way to make cpp reflection real(A simple way to make cpp reflection real)

根据正弦波叠加法产生莱丝信道，其中参数设置仅供参考(Gaussian power spectrum)