FourierTransform_fft

matlab code of 普朗尼算法 以及 doc文件

能够运用最小二乘发计算频谱，可以精确估算频谱(good way)

Contemporary Communication Systems Using Matlab

说明：  定时仿真的matlab代码,适合常规信号(Timing simulation matlab code, suitable for conventional signals)

Volume Visualization Example Matlab三维体视化 这份代码中，作者为体视化引擎创建了整洁的结构，并给出一个GUI调用的实例。通过子函数的封装，可以在GUI程序中自定义该3D三维可视化的应用实例。 (Volume Visualization Example Matlab code for three-dimensional volume visualization of this, the author of the engine for the body to create a clean and tidy as the structure, and gives examples of a GUI calls. By Functions of the package, you can customize the GUI program 3D visualization application example.)

灰色动态预测源代码预测水资源。灰色动态模型群模型 是改进的灰色预测模型，可以克服不稳定信息带来的 不良影响利用不同时段数据建立不同的灰色 GM(1,1)模型来构造灰色预测模型 群，分别对未来时刻的各项预测值进行统计计算，并将统计平均值作为预测值， 进一步提高了预测的精度和预测结果的可靠度。(The gray dynamical prediction prediction source of water. Grey dynamic model group model is an improved gray prediction model can overcome the adverse effects of instability caused by the use of information to create different data at different times of gray GM (1,1) model to construct the gray prediction model group, respectively, each time in the future term prediction values ​ ​ of statistical calculations, and the statistical average as a predicted value, to further improve the accuracy and reliability of the prediction results of the prediction.)

利用GS算法优化傅里叶变换,经过上百甚至上千次的迭代，是的加密结果更加优化(GS for fourior transmisson)

多抽样率信号处理，包括最小二乘法、SVM、神经网络、1_k近邻法,matlab编写的元胞自动机，使用大量的有限元法求解偏微分方程，LCMV优化设计阵列处理信号，关于小波的matlab复合分析，部分实现了追踪测速迭代松弛算法。( Multirate signal processing, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, matlab prepared cellular automata, Using a large number of finite element method to solve partial differential equations, LCMV optimization design array signal processing, Matlab wavelet analysis on complex, Partially achieved tracking speed iterative relaxation algorithm.)

An encoder/decoder for binary BCH codes Error correction using the BERLEKAMP-MASSEY ALGORITHM.Any (valid) code length can be input(An encoder/decoder for binary BCH codes Er Ryan correction using the BERLEKAMP- MASSEY ALG ORITHM.Any (valid) code length can be input)

基于m序列的DS-CDMA通信系统仿真的调制解调模型(M-sequence-based DS-CDMA communication system simulation model of modulation and demodulation)