generat_ofdm

The important method is [COEFF,SCORE] = princomp(x) which takes in your data “x” and stores its projection into PCA space in “SCORE” which I then output to csv. I still need to find out how to project back into normal space but I think it should be just as straightforward as this was. For more info on “princomp” type “help princomp” into matlab and have a look at the help files.

无需把图像转换成向量形式，而是将图像看成是矩阵形式，大大减少了计算量。(Without the need to convert images to vector form, but the image as a matrix form, greatly reducing the amount of calculation.)

good for understanding

水力裂缝 压裂，裂缝尖端应力分布，主要用于石油工程开发方面。直接运行即可。(matlab codes for reservoir engineering for hydraulic fracturing stress analysis.)

homework about the biomedical image processing

介绍了机器人的运动学的求解过程，对于初学者有很好的知道作用(Describes the process of solving robot kinematics, good for beginners to know the role of)

排序问题，几个老师对多名学生打分，然后对学生进行排序(Scheduling problem, more than a few teachers of students scoring, and then sort the students)

CA-CFAR单元平均恒虚警算法在杂波边缘环境下的性能(The performance of CA-CFAR under clutter edge environment)

基于MATLAB编写的前推回代法求解IEEE33节点电压(Forward and backward substitution method to solve the node voltage IEEE33)

迫零预编码算法 最小均方误差预编码算法 块对角化预编码算法 信号泄露噪声比预编码算法的误码率和系统容量的比较(Forced zero precoding algorithm of minimum mean square error (mse) precoding algorithm block diagonalization precoding algorithm signal leak noise than the precoding algorithm of bit error rate and system capacity)