congshuang

程序包里面包含了，NFSK，NPSK，16QAM调制信号的产生函数，以后大家编程时也能用到 后面还有调制识别的程序，相当完整。 (Package which includes, NFSK, NPSK, 16QAM modulation signal generation function, after all programming can be used to back when there is modulation recognition procedure, quite complete.)

模糊控制的程序，基于matlab工具箱，下载就能用，绝对正确(Fuzzy control program, based on the matlab toolbox, download you can use, absolutely correct)

simmechanical的一个经典实例。。由方程，有代码。。(simmechanical a classic example. . From the equation, there is the code. .)

Optimization using Particle Swarm Optimization for Travelling Selesman Problem with Matlab

主成分分析，计算权重，特征值，以及相应的主成分(principal component analysis)

主动声纳恒虚警检测，包括常见的几种恒虚警检测以及相应的融合检测(Active sonar constant false alarm detection, including several kinds of common constant false alarm detection and the corresponding integration testing)

一个很好用的窗函数生成工具，能够计算得到想要的窗函数，简便易用。(A good window function used to generate tools that can calculate the desired window function, easy-to-use.)

用多尺度卡尔曼滤波法，对信号参数进行识别估计。高频信号和低频信号识别结合起来改进了算法识别的精确度和准确度。(It is an implementation of hierarchical (a.k.a. multi-scale) Kalman filter using belief propagation. The model parameters are estimated by expectation maximization (EM) algorithm. In this implementation, we considered two time series with different frequencies. The messages between high and low frequency signals are combined to improve the estimation and prediction.)

srtm是美国nasa指定的精度为90米的全球高层数据，函数srtmshow可以利用matlab读取这样的数据，并且以mesh的形式显示他们。用法：srtmshow（‘c:/.../XXX.ttf’,60,70,60,70）。表示读取文件XXX.ttf中横向60 -70 ，纵向60 -70 的数据并显示他们。 (srtm the United States designated the accuracy of nasa' s global top 90 m data, the function srtmshow can use matlab to read this data and to display them in the form of mesh. Usage: srtmshow (' c :/.../ XXX.ttf' , 60,70,60,70). That read the file XXX.ttf 60 -70 in the horizontal, vertical 60 -70 of the data and display them.)

系统辨识及其MATLAB仿真,M序列产生程序(System Identification and MATLAB, M sequence generator)