f_pf

用支持向量机svm实现分类与函数回归，其中包括svc程序，svc输出程序以及svr绘图程序(Classification and function regression using support vector machine svm, including svc program, svc output of the program as well as a drawing program svr)

应用熵检测法实现CW脉冲信号的检测，并画出ROC曲线，判断接收机性能。(Applying entropy detection method to realize CW pulse signal detection, and draw ROC curve to judge the receiver performance.)

说明：  计算快速傅里叶变换的蝶形算法，用matlab实现的(FFT butterfly calculation algorithm implemented with matlab)

acdc_sym: appoximate joint diagonalization (in the direct Least-Squares sense) of a set of symmetric matrices, using the iterative AC-DC algorithm.

matlab源代码，利用作图建立引导滤波器，对粗深度图进行修缮，效果极好，附测试样例。(matlab source code, the use of mapping to guide the establishment of filter, coarse depth map for repairs, excellent results, with the test sample.)

说明：  此程序通过采样产生了一个非常标准的BPSK信号，是理解通信原理数字调制的好帮手(his procedure generated by sampling a very standard BPSK signal, digital modulation is to understand the principles of good communication assistant)

matlab环境，瑞利信道下mimo无线通信系统的仿真，包括原始的单入单出siso,到单入双出sido，到单入多处simo,到mimo系统中垂直分层空时码vblast的误码率仿真曲线。(Matlab environment, Rayleigh Channel mimo wireless communication system simulation, including the original single-input single-output siso, single-and double-sido to multiple single-simo, mimo system of vertical layered space-time codes vblast BER simulation curve.)

关于龙哥-库塔法的简单编写方程，此法参考数值分析中定步长的方法(About Ge- Kutta method of writing a simple equation, this method refer to the numerical analysis method of fixed step size)

采用matlab语言进行编程，描述粒子群算法实际运行的matlab例程，很有帮助(Using matlab programming language to describe the actual operation of the PSO algorithm matlab routines, helpful)

Derive current and voltage an electric circuit with Euler Lagrange formulism