xian1

在信号分析中，我们常把信号进行矢量分解，也就是将信号分解为频率相同、峰值幅度相同但相位相差90的两个分量。该程序实现将信号分解为I路和Q路。(In signal analysis , we often decompose the signal vector , that is, the signal is decomposed into the same frequency , the peak amplitude of phase 90 of the same, but the two components . The program implementation will signal into I and Q branches .)

实现精准定位，基于RSSI的三边算法，有误差估计(Achieve precise positioning, based on the three side of the RSSI algorithm, the error estimates)

说明：  这是一个MATLAB仿真程序OFDM程序，适合于初学者学习使用，(This is the simulation of OFDM on Matlab. And this program is quite suitable for starters.)

It is a program for State Feedback H Controller design for continuous time system based lmi approach.

image segmentation,very good

Newton and Golden search method matlab code

convert RGB color space to cmyk and yiq and yuv color space

This a a sphere decoding function. It has low complexity.

通过前期统计的数字，直接求马尔科夫链的转移矩阵，很经典(The Markoff transfer matrix )

在matlab环境下基于bp网络的手写字母体的识别 (Bp in matlab network environment based on recognition of handwritten letters body)