add_phase_noise

LCR calculates Level Crossing Rate, that is a number of crossings (in the positive direction) of an input vector through a given threshold vector.

搭建ofdm系统中的bfsk的主函数程序(Ofdm system bfsk build the main function of program)

find the center of gravity of speech singal.

用matlabe产生随机序列,用matlabe产生随机序列(matlab prbs,matlab prbs,matlab prbs)

说明：   该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，也可以作为学习Matlab 通信仿真的入门实例。 (This program is to simulate basic performance of collaborative communication DF (decoding forwarding)by using Matlab, also can be used as a learning Matlab communication simulation of introductory examples.)

讲解调频连续波雷达波形(SFCW)设计的仿真程序(a matlab source code for SFCW waveform)

马尔可夫蒙特卡罗方法，用于计算随机模拟的数值仿真。(Handbook of MCMC)

[WuYufei_matlab]是WuYufei的Matlab程序 做Turbo码，恐怕很难绕过WuYufei的程序，呵呵 压缩包里面包含了所有wuyufei论文相关的matlab代码 (WuYuFei] is WuYuFei paper [WuYufei_matlab] is WuYufei Turbo codes Matlab program to do, it would be difficult to bypass WuYufei program, huh [cap_turbo] and [mother] I take a lot of detours work at the research stage, so this two directories must have a lot of mistakes and a lot of confusion if you want to know about my research course you can see, must not be used to practice, otherwise possessed by the devil I do not care.)

说明：  差分演化模板程序,matlab函数优化。(Differential evolution template program, matlab function optimization.)

源代码包括插值，函数逼近，数值微分，积分，线性及非线性方程，常微分，偏微分方程等的解法(Source code, including interpolation, function approximation, numerical differentiation, integration, linear and nonlinear equations, ordinary differential, partial differential equations such as the Solution)