xory

这是一个非常完整的pi/4dqpsk 调制解调的matlab仿真，给出了各个阶段的波形图，并且分析了在高斯信道下面的误码率，以及星座图和功率谱(This is a very complete matlab simulation of pi/4dqpsk modulation and demodulation. The waveform diagram of each stage is given, and the bit error rate under Gao Si channel, constellation diagram and power spectrum are analyzed.)

PID controler/ matlab code

三步梯形相移图案的matlab生成程序，使用的是灰度图像。(Three-step phase shift pattern matlab trapezoid generation program, using a gray-scale image.)

这个是一个image processing 的实验，说的是如何利用matlab中的函数做基本的image处理(this is an image processing lab based on matlab, so it says how to use basic matlab functions to do image processing problems)

采用高诗法来计算积分，此算法提高了精度。(we computer intergration by the gauss method ,which improve the precision compared with others.)

from Shortten DVB-S2 LDPC 64800 code into 8100 The program can produce the parity check matrix of DVB-S2 LDPC 64800 with short length code of 8100.

这是一个介绍偏最小二乘法的Matlab的源程序，希望对大家有所帮助！(This is a partial least-squares method introduced Matlab source, I hope all of you to help!)

rlseq.m 均衡算法 用RLS算法实现(rlseq.m equalization algorithm using RLS algorithm)

本文件是比较LMS与LSL滤波器的参数的收敛速度(this document is compared with the LMS LSL filter parameters of the convergence rate)

RGB color channel to XYZ channel. XYZ channel to CIELab channel.