classical-spectural-estimation

Measuring the dimension using image

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT， 上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性 ( This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module block, and system including the simulation of system performance reliability of system design)

关于Matlab 编程的实例，希望对大家学习有用！(about Matlab)

this is a code of lpc decoder

说明：  线性系统理论，用龙格库塔法求解，极点配置(Theory of linear system)

聚类树的matlab软件包。层次聚类分析器。(ClusTree is a GUI Matlab tool that: Enables an easy and intuitive way to cluster, analyze and compare some hierarchical clustering methods Consists of a two-step wizard that wraps some basic Matlab clustering methods and introduces the Top-Down Quantum Clustering algorithm. Provides a flexible and customizable interface for clustering data with high dimensionality. Allows both textual and graphical display for the clustering results. Can either apply hierarchical clustering to a dataset or analyze ‘pre-clustered’ results. )

全数字接收机中符号同步的文档，方法实用，容易实现~~(Symbol synchronization in digital receivers documentation, methods, practical and easy to implement ~ ~)

网上的Kalman滤波数据融合示例，此处的特点是添加了详细的注释，并且为了更容易理解和顾名思义，对部份变量和函数名作了修改，使得非常易懂。(An example of Kalman filtering data fusion on the Internet! Detailed annotations are added and some variables and function names are modified to make them easy to understand.)

直接序列扩频的系统仿真，适合理解原理，很实用(Simulation of direct sequence spread spectrum system for understanding the principle, it is practical)

3D FDTD algorithm realized in c++