OFDM_simulation

粒子滤波程序，涉及粒子群的选取和更新，迭代计算得到滤波结果(Particle filter select and update procedures involving particle swarm the iterative calculation filtering results)

说明：  用matlab实现拟合的几个例子源码， ％x,y应是原始数据，下面的数据仅是为了说明问题而自设的示例数据。(Matlab fitting used to achieve a few examples of source code, x, y should be the raw data, the following data only to illustrate the problem of sample-based data.)

说明：  simulink工具箱的常见问题分析以及开发过程详解，初学适用(simulink toolbox of common problems and the development of Elaboration on the Course, for beginner)

对国际上通用的标准Shepp-logan人头模体进行投影和反投影、滤波反投影、ART和SART重建。(include anisotropic filter, bilateral filter and functions for tomographic reconstruction using BP, FBP, ART, SART, LSQR algorithm)

求取系统的绝对幅度响应、相对的db值幅度响应、相位响应和群延时响应的函数(The absolute magnitude of the strike system response, a function of the relative a dB value amplitude response, phase response and group delay response)

说明：  rpca程序代码，是朋友做的，希望对大家的学习和生活能有所帮助，谢谢大家(RPCA program code, is a friend to do, and I hope that everyone's learning and life can help, thank you.)

偏移四相移相键控调制，也就是OQPSK，输出信号为OQPSK调制信号的复包络(Offset four-phase phase shift keying modulation, that is, OQPSK, the output signal for the OQPSK modulated signal complex envelope)

这是多个matlab源程序，主要功能是灰度图像和二值图像进行腐蚀和膨胀；dwt水印程序，猫脸变换程序。(This is a matlab source, the main function is to grayscale and binary image erosion and dilation)

Good paper for a research about the field of medical.

这是MATLAB进行信道建模的例子，有兴趣的同志可以下来看看，总有帮助的(This is the MATLAB modeling channel to the example of the comrades who are interested can look at it, there is always help)