nc_point to shapefile

digital siganal,matlab

说明：  CDMA系统中的功率控制，仿真实现了CDMA系统的多种情况下的功率控制(CDMA power control system, simulation of the CDMA system to achieve a variety of power control in case of)

说明：  用离散相似法对弹性阻尼系统进行仿真与隐性欧拉公式进行比较(Similar method using discrete simulation of the elastic damping system compared with the implicit Euler formula)

用MATLAB实现的Huffman编码的程序，可以很方便地实现无损压缩(MATLAB Huffman coding procedures, it is easy to achieve lossless compression)

DOA估计的经典算法：music算法基本程序实现(music algorithm)

此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。(based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help.)

matlab用追赶法，列主高斯消元法求解方程组(matlab with the pursuit method, the column main Gaussian elimination method for solving equations)

在matlab中编写关于支持向量机进行回归分析的源代码M文件。(In matlab to write about support vector machine for regression analysis of source code M file.)

Matlab 利用S函数编写系统模型，分为离散模型和非线性模型。(Matlab to using S functions to the preparation of system model, is divided into discrete model and nonlinear models are.)

（7,4）汉明码matlab仿真程序,是线性分组汉明码的主流范例(matlab simulation of（7,4）hanming-coding.)