gt_0.6.4

本文在传统分布式功率控制算法的基础上，考虑到代价函数的非负性，且存在一个正的最小值的特性，采用用户发射功率和信干比来定义用户的代价函数，引用了一种基于代价函数的功率控制算法。最后，本文利用MATLAB工具对该算法进行了仿真分析，验证了算法的有效性(Based on the traditional distributed power control algorithm based on, taking into account the non-negative Daijia function, and there is a positive minimum of features, with user transmit power and signal to interference ratio to define the user cost function, based on a reference cost function of the power control algorithm. Finally, the algorithm using MATLAB simulation tools for analysis and verification of the validity of the algorithm)

属于MATLAB编程代码，可用于参数估计及寿命预测(Can be used for parameter estimation and life prediction)

chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数，该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies as its name implies this lets you zoom into a narrow portion of the spectrum.)

SURF Descriptor Algorithm

鱼眼镜头的校正定标，内含demo图片以及校正源码(Fisheye lens correction calibration, including demo picture, as well as calibration source)

信号的捕获(直接序列扩频系统的matlab仿真实现，包括M,GOLD序列生成，信道建模，噪声，扩频，解扩)(Signal capture (direct sequence spread spectrum system simulation matlab implementation, including M, GOLD sequence generation, channel modeling, noise, spreading, despreading))

翼型在势流中的模拟，以求得其压力系数分布，升力系数等(Airfoil in potential flow in the simulation, with a view to obtaining the pressure coefficient distribution, the lift coefficient)

ERA特征系统实现算法。寻求系统最小实现，识别模态频率和阻尼比。(ERA feature system algorithm. Minimum system seeks to achieve, identify the modal frequency and damping ratio.)

不同的相邻分组数目v实现的pts抑制ofdm峰均比的算法，可以仿真出v越大，papr的性能越好(Different number of adjacent sub-v realize the pts OFDM PAPR suppression algorithms, simulation of v can be greater, papr better performance)

实现了点云的三维网格化重建，并附上了些测试点云数据(Realized three-dimensional grid point cloud reconstruction, along with some test point cloud data)