suanfabaogao

降低ofdm中papr的方法稀疏矩阵的特性分析(Method of reducing ofdm in papr)

<<Matlab_simulink通信系统仿真与建模实例精讲>>光盘内容，包含OFDM通信系统，MIMO通信系统，DS_CDMA通信系统，IS95前向链路系统，读者运行各通信系统的主程序就可以进行系统仿真。(" <Matlab_simulink通信系统仿真与建模实例精讲> " CD-ROM content, including OFDM communication system, MIMO communication systems, DS_CDMA communication systems, IS95 forward link system, the reader of the main program to run the communications system simulation can be carried out.)

dct变换离散余弦变换（Discrete Cosine Transform，简称DCT变换）是一种与傅立叶变换紧密相关的数学运算。在傅立叶级数展开式中，如果被展开的函数是实偶函数，那么其傅立叶级数中只包含余弦项，再将其离散化可导出余弦变换(Discrete Cosine Transform)

GUI系统进行点运算，即该矩阵对应元素的直接运算。(GUI system point operations, namely the direct calculation of the matrix corresponding to the element.)

一份基于simulink很实用的EKF估计soc程序.(A very practical simulink based EKF estimate soc program.)

认知无线电频谱感知中，用能量检测算法实验频谱感知(Cognitive radio spectrum sensing, energy detection algorithm experimental spectrum sensing)

二维声波正演程序！规则网格的时间空间二阶波动方程有限差分正演，matlab编写！！(Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source)

RANSAC image registration software

说明：  该代码经本人亲自测试，完全通过运行，提取的特征点数量较多(I personally tested by the code, completely by running a larger number of feature points extracted)

matlab+车牌识别定位程序，可以给需要的朋友做一些参考。(Matlab+ license plate recognition positioning procedures, needs to be a friend to do some reference.)