Introduction-to-CDMA

MATLAB的M文件编译成dll文件供VC6调用(VC6 Debug the dll folder from the MATLAB S m-file)

研究生时的现代信号处理的作业，直线阵采用切比学夫加权控制主旁瓣比，数据模型归一化，模态振动，基于kaiser窗的双谱线插值FFT谐波分析，通过matlab代码，自己编的5种调制信号，一种噪声辅助数据分析方法。( Modern signal processing jobs when the graduate, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Normalized data model, modal vibration, Dual-line interpolation FFT harmonic analysis kaiser windows, By matlab code, Own five modulation signal, A noise auxiliary data analysis method.)

本程序描述了横电磁波在自由空间中传播的过程(The TEM wave spreads through space)

programme permet de calculer la racine primitive

地震瞬时属性提取时，HIlbert变换很重要，本程序基于MatlAB，处理了单道地震信号，可供地震资料处理的初学者学习(When seismic instantaneous attributes, HIlbert transformation is important, this program is based on MatlAB, the single-channel seismic signal processing, seismic data processing for beginners)

完整的jpeg压缩解压程序，基于matlab环境，调试无误(Complete jpeg compression decompression program, based on matlab environment, debug and correct)

这是一个实现Levenberg-Marquardt算法的MATlAB代码，总共4个文件f.m产生目标评价函数，l_m_trust.m是进行L_M算法迭代处理，trtestlm.m是采用置信域方法决定更新参数和置信系数，而测试函数入口时test_lm.m，每个函数里面有详细的中文注释，希望能给你的工作带来帮助！(This is an implementation of Levenberg-Marquardt algorithm MATlAB code, generated a total of four documents fm objective evaluation function, l_m_trust.m is iterative processing algorithm for L_M, trtestlm.m Confidence region method is used decided to update the parameters and confidence coefficient and the test function entrance test_lm.m)

比较QR分解算法与迫零算法的误码率，支持BPSK调制和QPSK调制，天线数量可以选择(Compare QR decomposition algorithm and zero forcing algorithm BER)

一个简单的对用户定义的字符串创建和可视化哈夫曼编码树的程序(A simple user-defined string to create and visualization procedures Huffman tree)

说明：  通过对图像的二值化以及矩阵计算 识别汽车的车牌(Through the binary image and the vehicle license plate recognition Matrix)