p_decode

this is project for implementing ofdm system using matlab programe

geometric shape modeling1

用c-c方法求相空间重构，计算关联积分时间延迟的程序设计(With the cc method, to calculate phase-space reconstruction to calculate the time delay associated with integration of program design)

基于MATLAB的QPSK调制,模擬錯誤率(MATLAB-based QPSK modulation, analog error rate)

SIMULATION AND IMPLEMENTATION OF TWOLEVEL AND THREE-LEVEL INVERTERS BY MATLAB AND RT-LAB

有关分数阶离散傅里叶变换的程序以及文章，文章详细介绍了离散傅里叶变换，有助于读者的学习(Fractional Fourier transform on the procedures and articles, the article introduces the discrete Fourier transform, to help readers learn)

画函数图象的matlab程序,很实用，希望和大家分享。(Matlab image draw function, procedure, very practical, would like to share.)

说明：  DPSK误码率分析的程序，很完整的，供大家参考参考(DPSK BER analysis procedures, complete, for your information.)

扩频通信的相关仿真文件，希望有帮助，：）(Spread Spectrum Communication Simulation related documents, hoping to help :))

这是matlab编写的3个常用机器学习分类器代码。其中包括了： 1）PCA 分类其；2）LDA分类器：3）naive贝叶斯分类器。 3个算法的实现参考了《Introduction to Machine Learning》。 除了这3个分类算法的实现外，代码里面还包含了用于测试的main.m 主程序和一个实验的简要报告。实验在著名数据集acoustic_train_data 上进行。(This source code includes the implementation of three famous classifiers in machine learning. They are 1) PCA, 2) LDA and 3) Naive Bayesian. The detail theory behind these classifier can be found text book <<Introduction to Machine Learning>>. Besides the implementation of these 3 algorithms, the main.m for testing and a brief testing report is also included. (The testing is on data set acoustic_train_data) Enjoy:))