Proj_Findlow

说明：  盲源分离(BSS: Blind Source Separation)，又称为盲信号分离，是指在信号的理论模型和源信号无法精确获知的情况下，如何从混迭信号(观测信号)中分离出各源信号的过程。盲源分离和盲辨识是盲信号处理的两大类型。盲源分离的目的是求得源信号的最佳估计，盲辨识的目的是求得传输通道的混合矩阵。(Blind source separation (BSS: Blind Source Separation), also known as blind signal separation, refers to how to separate each source signal from the aliased signal (observed signal) when the theoretical model of the signal and the source signal cannot be accurately known)

Matlab 6.X辅助小波分析与应用的源码，有许多matlab小波的代码(Matlab 6.X auxiliary source and application of wavelet analysis, there are many wavelet matlab code)

matlab实现的基于模糊逻辑的一个简单小例子，仿真已通过，可供初学者实践。(matlab fuzzy logic-based implementation of a simple small example, simulation has been adopted practice for beginners.)

MRAC-Model reference adaptive control

设计特定的进化操作或约束修正因子。文献[ 28 ]采用罚函数法,利用非固定多段映射罚函数对约束优化问题进行转化,再利用PSO求解转化后的问题,仿真结果显示PSO相对进化策略和遗传算法有优越性,但其罚函数的设计过于复杂,不利于求解(Operation or design of the evolution of specific binding correction factor. Literature [28] The penalty function method, using non-stationary multi-stage fine mapping function to transform constrained optimization problem, and then transformed using PSO to solve the problem, simulation results show that PSO is relatively evolution strategy and genetic algorithm has advantages, but the penalty function The design is too complex and not conducive to solving)

说明：  此程序为语音信号的过零率检测，白噪声过零率远远高于语音信号，故可通过对过零率的检测判断出是不是语音信号。(This procedure for the zero rate of speech signal detection, white noise zero crossing rate is much higher than the speech signal, it can zero rate by detection of voice signal is not judged.)

完整的CDMA各种参数的仿真，包括上行链路的BER，多径干扰下的BER，多径下用户数目的BER等(integrity of the CDMA simulation of various parameters, including the uplink BER, multi-path interference under the BER, Drive over the next number of users, such as BER)

algoritm kruskala , be useful to equation and operations on connectivity a net

上传一些matlab源代码供大家使用，希望对大家有所帮助(Upload some matlab source code for everyone to use, we want to help)

简单的碎纸片的拼接复原模型（matlab下的图像像素点处理）--2010年B题第一问解题(Simple recovery model stitching scraps of paper (matlab image processing pixel under))