k-medias

effective segmentation algorithm

Image compression using SVD is a very useful compression algorithm. The image size will not decrease in the compression algorithm.

元胞自动机交叉路口交通仿真，有信号和无信号都可以，统计(Cellular automata intersection traffic simulation, both with and without signals, statistics)

决策实验分析法是最近兴起的多属性决策方法，主要通过实验的方式对评估对象进行评估分析，实验结果较为客观合理(Decision-making experimental analysis method is a multi-attribute decision-making method that has recently emerged. It mainly evaluates and analyzes the evaluation object through experimental methods. The experimental results are more objective and reasonable.)

Goal of the project was to implement numerical methods for solving systems of linear algebraic equations using MATLAB software. First of all I had to learn the structures of programming in MATLAB, later on I was able to implement and test numerical algorithms for solving given problems. All results, comments and conclusion are placed in this report. At the end of the report one can find my MATLAB programs, and sources which were used as a help for me during evaluation. Each task is presented under separated heading, with its full description, problem discussion, my approach for solving it and explanation.

Pitch Determination Algorithm(Extract pitch of speech signal based on subharmonic-to-harmonic ratio)

matlab code for digital communication

一个简单实例教会如何开发gui,一学就会。(a simple example to show how to code with matlab gui)

程序先SPRT假设检验功能。我们将通过SPRT的假设检验方法决定这组观测序列符合两个假设分布中的哪一个。(SPRT test)

PTS算法降低ofdm系统中的峰均功率比(PTS algorithm reduces PAPR ofdm system)