matlabjiangyi

海思Hi3518的编码demo程序，此代码不包含编译环境。是范例(It is hi3518 s video encode demo. )

几种常见的杂波模型，包括瑞利分布，威布尔分布，希望对大家有帮助(Several common clutter modeling，maybe it is helpful for you)

signature recognition thesis

BFT,正交傅里叶变换，用于检测线性调频斜率的方法。仿真与论文结果一致。(BFT, orthogonal Fourier transform for detecting the slope of the linear frequency modulation method. Simulation results are consistent with the thesis.)

MIMO-OFDM中基于DFT的信道估计(In MIMO-OFDM channel estimation based on DFT)

可以地实现偏置码到补码的转换，以函数形式给出(Can achieve bias code to complement the conversion to function given)

通过邻接矩阵，计算网络的聚类系数。聚类系数是复杂网络中一个重要参量。 (Through the adjacency matrix, computing networks, clustering coefficient. Clustering coefficient is a complex network, an important parameter.)

实现三种经典的阈值去噪算法,包括全局阈值，hersure阈值，minimaxi阈值，及比尔热马萨特阈值。(to realize three methods of threshold-denoising )

useful code in matlab add document

进行直方图均衡，使得到的图像的直方图可以进行均匀的分布(histogram equalization)