NLPCArec

param factory document factory, may not be null Source Code for Andriod.

Code allows SIFT descriptor computation

这是用COSTAS环在接收端提取载波的例子，可以用，特别适合初学者，理解COSTAS环的(This projiect is about costas and it can be used to get the receive frequency.)

该程序用来实现Turbo编解码，而Turbo码是一种信道编码、且是一种纠错码，可以保证信息的传输质量,本程序是用matlab实现的!(The procedure used for Turbo coding and decoding, while the Turbo code is a channel coding, and is an error-correcting codes, can guarantee the quality of information transmission, the process is achieved using matlab!)

在转速为48K/min时，内圈故障的几个时域波形(In speed for 48 k/min, inner ring fault few time domain waveform )

一个二维图像小波分解的matlab GUI程序，可以在这个基础上添加代码丰富功能。(A 2D wavelet decomposition matlab GUI program.)

迭代迭代迭代迭代迭代迭代迭代迭代迭代迭代(Iteration and duplication)

迭代最近点算法的完整Matlab程序，输入两个点集，输出旋转矩阵、平移向量和整体误差，验证可用。(Complete iterative closest point algorithm Matlab program, enter the two point sets, the output rotation matrix and translation vector and the overall error, verify availability.)

经济学的数值方法 配套例题以及习题答案的有关牛顿法 最速下降优化的部分。(Newtown methods)

各种离散信道的容量分析语仿真程序，对称信道，均匀信道，强对称信道，迭代算法等(channel capacity，bsc，)