k-nearests-neighbour

OFDM通信系统设计与仿真(shuoshilunwen)(OFDM System Design and Simulation )

文件中有两个97提升小波程序，可以直接在matlab中运行，已经试过(File has two 97 lifting wavelet procedures can be directly run in matlab, have tried)

bp 网络逼近函数,作正弦函数逼近.对初学者来说是不错的例子.(bp network approximation functions for sine function approximation. For beginners is a good example.)

介绍星座图的产生极其原理，可以加深对星座图的理解(introduce Constellation)

FDTD时域有限差分 MATLAB 编程(Finite difference time domain FDTD MATLAB Programming)

用M语言编写的画多元数据标准化后再画平行坐标图代码，数据用的是一组蔬菜油（国际期刊）数据，写得不好，多指教。(Sputum M reclaimed land 的画多 knife 编 La prayer Kam 据标 sulfur 化后 pain 画平 contract 标 lin-hao 代码, Kam Kok 据 sputum 的 菜 FOR?组remonstrance (国际期刊) Kam 据, reclaimed land 得不好, 多 Ning 教.)

this code is related to communication area and then about to OFDM modulation tecnihqe.

程序为威尔逊秩和检验程序，用于进行秩和检验计算的人员参考使用。(The procedure for the Wilson rank sum test procedure is used by the personnel for the rank sum test calculation.)

对于二次相位耦合问题高阶谱或高阶统计量的方法是具有明显优势的。谐波相位耦合课程报告实验(Quadratic phase coupling problem for higher-order spectra, or higher-order statistics method is a clear advantage. Harmonic phase coupling courses on the experiment)

阵列信号处理常用的MUSIC算法，包括经典MUSIC，求根MUSIC，基于四阶累积量的MUSIC等(MUSIC usual array signal processing algorithms, including the classic MUSIC, Root MUSIC, based on fourth-order cumulant MUSIC etc.)