levelset_segmentation_biasCorrection_v1

用Matlab进行方块编码（BTCcode）实现对图像的压缩(Use Matlab to realize BTCcode for image compression)

基于极限学习机的预测模型，数据为混沌数据(extreme learning machine)

本程序为无线通信中ofdm的一个仿真代码，采用qpsk的调制方式，适合初级学生学习。(This program is a simulation code ofdm wireless communications, using qpsk modulation, suitable for primary students.)

给出了矩形域上分形插值数学模型,分形插值曲面的MATLAB程序,对程序中的主要变量进行了说明,并应用实际数据进行了分形插值曲面的实例研究。运用少量已知数据值,模拟出粗糙表面,这对于直观显示复杂物体的几何形态,研究具有分形特征的地形地貌、断层表面和材料裂隙表面,具有重要的理论意义和实用价值。 更多还原 (Gives the fractal interpolation on a rectangular field mathematical model of fractal interpolation MATLAB program, the main variables of the program are described and applied case studies actual data fractal interpolation surface. Use a small amount of known data values ​ ​ to simulate the rough surface, which visually displays the geometry of complex objects, study topography fractal characteristics, surface faults and fissures surface material has important theoretical and practical value. More Restore)

关于matlab的几个实例和若干教程，国外写的(Several instances of matlab and tutorial written abroad)

说明：  file description has been done

多普勒效应的描述，适用于各种多普勒时延情况，可以由仿真图形观察各种情况对应的结果(Description of the Doppler effect, Doppler delay applicable to various circumstances, can be observed from the graphical simulation results corresponding to various situations)

粒子群算法的程序，主要是针对基本粒子群和改进粒子群算法。(Particle swarm optimization procedures, mainly for the basic particle swarm optimization and improved particle swarm algorithm.)

说明：  数字信号处理中的一些matlab源程序。(digital signal processing some of the Matlab source.)

Commande vectoriel par mode glissant de la MSAP