jacchia

利用ＭＡＴＬＡＢ实现了对测量中的平面网，高程网和边角网的平差，是测量中比不可少的程序．(Realize the use of MATLAB on the measurement plane net, nets and corner elevation adjustment network is the measurement procedures than indispensable.)

说明：  数字图像处理及MATLAB实现(余成波)PDF版(Digital image processing and MATLAB implementation (YU Cheng-bo) PDF version)

该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。(The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get some diversity gain.)

动态SVM算法，可实现模型的在线实时更新，里面的数据需要根据自己的实际数据改变，为一多输入单输出的拟合预测模型。(Dynamic SVM algorithm can achieve real-time updates online model, the data inside the data according to their actual needs change, fitting prediction model is a multi-input single-output.)

此为，计算地震信号频谱的MATLAB程序，效果较好。可以看到不同道数的频谱(This is calculated seismic signal spectrum MATLAB program is better. Can see that the number of different spectrum Road)

含：分析物理磁盘的分区表和各分区的bootsector for bitlocker以及WINDOWS下设备枚举.(including : Analysis of the physical disk partition table and the district for the bootsector bitlocker and W INDOWS equipment under enumeration.)

用FEM，有限元法解决电磁场中的相关问题，二维，三维，时域等一系列东西，佷用参考价值(Using FEM, finite element method to solve issues related to electromagnetic fields, two-dimensional, three-dimensional, time-domain and a series of things, Hen with reference value)

有关FFT和低通滤波器的实例，简洁实用，很有针对性，已经运行通过(The FFT and low-pass filter example, simple and practical, very targeted, has been running through the)

Face Find in the matlab

模拟斜面上滑动的小球运动，工程力学课程设计(Ball sliding on an inclined plane motion)