antenna-pattern

Gaussian belief propagation code in matlab.

说明：  使用一条折线、一组多点标记和位图字符标号来生成一年内按月的折线图。(Using a polyline, a group of multi-point markers and labels to generate bitmap character within one year of the monthly line chart.)

PSO优化BP的源程序,加上作者的注释.(BP PSO optimization of the source, together with the author' s comments.)

This simulation file has been made in matlab simulink software and describes the bldc sensored motor.

2PSK通信原理，系统调制与解调仿真，时域信号，频域频谱(2PSK communication system modulation and demodulation simulation)

该算法基本思想是利用一组带有相应权值的随机样本即粒子去逼近PHD分布和基数分布，其意义在于不仅解决重积分计算没有闭式解的难题，而且在滤波过程中，PHD函数被一系列离散的带权值的样本近似，随着样本粒子数量的增加，PHDF接近于Bayes最优估计，而且不受模型线性和高斯假设的限制，可以适用于非线性非高斯的随机系统。(The algorithm the basic idea is to use a set of random sample with the corresponding weight namely particle approximation PHD and base distribution, its significance lies in not only solve the problem of multiple integral calculation without closed solution, and in the process of filtering, PHD function by a series of discrete weighted value of sample approximation, with the increase of sample particles, PHDF close to the Bayes optimal estimation, and is not subject to the assumptions of the linear and gaussian model can be applied to nonlinear non-gaussian stochastic system.)

说明：  产生一个连续信号，然后对其采样并进行频谱分析，再通过三种滤波器进行滤波处理。(Generates a continuous signal, then the spectrum of its sampling and analysis, and then filtered through three filters.)

获取图象并直接在GUI的界面上显示，Matlab代码实现了一个调制的GUI界面，实现BPSK调制算法的源代码。(To acquire images directly in the GUI interface, Matlab code implements a GUI interface modulation BPSK modulation algorithm source code.)

FX滤波，matlab程序，用于地震资料处理(FX filtering, matlab program for seismic data processing )

基于matlab的图像或者序列的哈夫曼编码及解码程序-Matlab-based image or sequence of Huffman coding and decoding procedures(Matlab-based image or sequence of Huffman coding and decoding process-Matlab-based image or sequence of Huffman coding and decoding procedures)