MRC_scheme

图论及复杂网络中关于最短路径的Dijkatra算法，简单明了！(Figure dealt with a complex network of Dijkatra on the shortest path algorithm, simple!)

matlab画图时，在查看图上大数据时将数据显示为8位有效位。(matlab drawing, in view large map data to display data as 8-bit valid bit.)

自写的基于MUSIC的ISM宽带测角谱估计算法，线性调频信号，4阵元，2目标，正常运行。(My own MUSIC based ISM broadband DOA estimation algorithm. Chirp signals, four elements, two objection. Functioning properly.)

it automatically generate a simulated 3D breast phantom. Generate lesions, ducts, fibroglandular tissue and fatty tissue. It could be used for all kinds of breast phantom based image analysis. e.g projection image, CT reconstruction etc.

说明：  复杂网络中无标度网络特征的仿真源码。可以直接看出度分布的概率曲线。(Complex network characteristics of scale-free network simulation source code. Degree distribution can be seen that the probability curve. )

this is the matlab simulation for BER exaction

%solve u_xx + u_yy = f(x,y) % over the region D = [x0,xf,y0,yf] = {(x,y) |x0 <= x <= xf, y0 <= y <= yf} % with the boundary Conditions: % u(x0,y) = bx0(y), u(xf,y) = bxf(y) % u(x,y0) = by0(x), u(x,yf) = byf(x) % Mx = # of subintervals along x axis % My = # of subintervals along y axis % tol : error tolerance % MaxIter: the maximum # of iterations

用于统计任一英文文档中26个字母的统计频率，得到频率矩阵(Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. In the end, the cosine similarity of texts is used to measure the similarity between the query and documents.)

三相永磁同步电机双闭环调速控制系统的设计，基于矢量svpwm控制。供大家参考。(Phase permanent magnet synchronous motor dual loop speed control system design, vector-based svpwm control. For your reference.)

this is reference source for mfcc