AWGNBSC

通信仿真与软件无线电教程，主要介绍通信实验用matlab软件进行仿真教程(Simulation and software radio communication tutorial focuses on communication experiment simulation software tutorial with matlab)

电力潮流计算程序 很有用处 可以大家学习哈(电?| ?????扑??绦??苡杏?)

说明：  逆冗余曲波变换,或者是逆冗余三角波变换，脊波变换(IRCT.m- Inverse Redundant Curvelet Transform.Its enough.no more to say)

本代码为认知无线电频谱检测中循环周期特征检测算法的仿真代码(The code for spectrum sensing in cognitive radio feature detection algorithm cycle simulation code)

This code is useful for time series problem.

Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen

用matlab实现KNN算法 用matlab实现KNN算法 用matlab实现KNN算法 (using matlab to implement K-Nearest Neighbour classification.)

通过双线性插值算法实现图像旋转，图像可以是灰度图也可以是RBG图像(Image rotation )

.The content is too simple 2.Is not a sourcecode or document 3.lost some files 4.Description is

2011年全国大学生数学建模大赛A题，8种主要重金属元素在该城区的空间分布(National Mathematical Modeling Contest A title in 2011, eight major heavy metal elements in the spatial distribution of the city)