multidiel

说明：  一个简单的代码，用于说明OFDM发送器和接收器的操作，包括RF上变频和下变频；(A simple code to illustrate the operation of an OFDM transmitter and Receiver including RF upconversion and down-conversion ;)

matlab的一些实用小程序，供初学matlab的人参考(matlab small number of practical procedures for the beginner matlab reference)

这是wimax标准的ldpc码的译码程序 编码程序在文件夹ldpc_minioffset/matlab中，为matlab的源程序(This is the standard ldpc wimax decoding program code program in the folder ldpc_minioffset/matlab in the source code for the matlab)

关于二进制线性编码的程序，研究了它的功率频谱图 (About binary linear codes of procedures, the study of its power spectrum diagram)

说明：  L-曲线法是反问题正则化方法中的参数选取中的重要方法，本程序给出了如何恰当选取其中的参数！(L-curve method is the inverse problem regularization method of parameter selection in an important way, this procedure is given on how to properly select one of the parameters!)

关于快速傅里叶FFT变换的一个小程序，很有帮助。(a small program about the FFT transform , very helpful)

spwm 中频机组仿真,可以仿真整个过程,包括谐波干扰(spwm IF unit simulation, can simulate the whole process, including the harmonic interference)

sift算子的matlab和vs2008的混合编程(The hybrid programming of matlab and vs2008 for the descriptor of sift)

Game spade and fixed

projection and backprojection