2_position_control_ss

matalab个人实现的DPC算法，外加数据集(DPC algorithm implemented by MATALAB)

说明：  QPSK调制的Matlab程序。包含了QPSK调制及误码率分析。可以调制一随机产生的序列来分析误码率，也可以调制一幅图像来分析误码率。(QPSK modulation of the Matlab program. Contains a QPSK modulation and BER analysis. Can be modulated to a randomly generated sequence analysis of BER, an image can also be prepared to analyze the error rate.)

这个文件实现把matlab中的数据先输出给txt文件，再输入到access数据库中。(This file implements the to matlab data output to a txt file, and then enter the access database.)

仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器引起的码间干扰（ISI）以及临频干扰对下行链路性能的影响。(Simulation of a regional data center from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter ISI (ISI) and adjacent channel interference on the downlink link performance.)

说明：  harris 角点检测 MATLAB 代码(Harris corner detection MATLAB code)

基于matlab 搭建的跳频系统的源代码。(Frequency hopping systems built based on matlab source code.)

非线形混沌系统的庞加莱图的画法的代码以及其MATLAB m文件代码(Non-linear chaotic system Poincare map of the painting of the code and its MATLAB m-file code)

喷泉码中的LT码的程序，基于鲁棒孤波分布，有待完善(fountain code)

实现QPSK调制,很好的显示了调制后的波形，且可通过改变相应参数来变换图形(Realize QPSK modulation, good show the modulated waveform, and by changing the corresponding parameter to transform graphics)

this is a matlab cod for image processing.