ycsf

瑞利衰落信道（Rayleigh fading channel）是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。(Rayleigh fading channel (Rayleigh fading channel) is a radio signal propagation environment, the statistical model. The model assumed that after the signal through the wireless channel, the signal amplitude is random, that is, " fading" and subject to its Rayleigh distribution envelope.)

用遗传算法求一维函数极值，Matlab语言，可用作学习参考！(Genetic algorithm for extreme one-dimensional functions, Matlab language, can be used as a reference. . .)

内含五个程序 1.zoeppritz Aki K I 和Richards P G的纵波近似程序 2.地震记录合成程序 3.大地电磁一维正演程序 4.雷克子波合成程序 5.地震反射系数生成程序(1.zoeppritz Aki KI and Richards PG longitudinal wave approximation procedures 2. Seismogram synthesis program 3. Magnetotelluric one-dimensional forward modeling program 4. Ricker wave synthesis procedure 5. Seismic reflection coefficient generator)

DVR- suitable for beginners with matlab mdl

空间调制程序，包含SM，VBLAST,MRc三种算法的性能对比，对空间调制的入门初学者很重要，程序完整，可以直接运行(Spatial modulation procedures, including SM, VBLAST, performance comparison MRc three algorithms for spatial modulation of beginners is very important, program integrity, and can be run directly)

simulink files for fsk modulation and demodulation

system identification base least square error on step peridiction

说明：  北航数值分析大作业第一题：矩阵的QR分解求特征向量。代码是我在理学院本科期间写的，所有结果已经过Matlab及Mathematica验证，保证算法正确实现。(Numerical analysis of Beihang great job the first question: QR decomposition of matrix eigenvector. Code is written during my undergraduate logical Institute, all results have been verified through Matlab and Mathematica, to ensure it is correct to achieve.)

这是一个Matlab实现的图像Sparcy变换的程序，有助于了解多尺度变换。(This is a Matlab implementation of the image Sparcy transformation process, help to understand multi-scale transformation.)

THIS PROJECT IS ON COMPUTER VISION AND TO PERFORM DIFFERENT OPERATIONS ON GIVEN IMAGE FILE.(I.E GETTING IMAGE INFORMATION AND LAPLACIAN TRANSFORMATION OF GIVEN IMAGE)