threemotor

分析并实现了跳频信号的检测方法，用程序给出仿真结果(Analysis and implementation of frequency hopping signal detection method, using the program simulation results)

地震信号处理当中应用小波去除面波干扰，小波变换后进行阈值处理，反变换之后得到面波压制后的地震信号(Surface wave seismic signals obtained after the seismic signal processing to suppress them after removing the surface wave interference wavelet, wavelet transform thresholding, anti transformed)

64QAM的基带系统仿真，计算随机0、1数据经64QAM调制后的星座图，8倍上采样后图形，滤波后图形，接收端图形，比较不同信噪比下的误码率(64QAM baseband system simulation, calculation data randomly 0,1 modulated by 64QAM constellation, the 8 times the sampled pattern, filter pattern graphic receiving end, error rate under different SNR)

说明：  ％ 本程序实现小波在矩阵方程求解中的应用( This program in the matrix equation Wavelet Applications)

这是另一个相关程序，求解传热系数的基本思想相同，只是温度的检测点不同。(This is another procedure, solving heat transfer coefficient of the same basic idea, but the detection of temperature difference.)

用matlab编写的HUFFMAN树的程序，按照要求输入输入，概率以及信号编号，就可以得到各个信号的Huffman编码。并且有课题报告附上。（编码是逆序输出的，若要改为正序，修改strcat内的两个参数顺序就好）(HUFFMAN prepared using matlab tree program, enter the requested input, probability, and signal numbers, each signal can be Huffman coding.)

网页刷流量器，一个很简单的刷网页PV小工具(Web brush flow measure)

一个基于matlab的运动目标跟踪的资料，包括源代码和视频样本(A moving target tracking based on matlab, including source code and video samples )

离散小波变换实现一维离散时间信号的迭代重构(One-dimensional discrete wavelet transform signal reconstruction)

This is the CRB caculated for an OFDM system to compair belind channel estimation. CRB is Cramer Rao bound and it is the lowest bound for analyzing the devlopement of algorithms of channel estimation.