pattern-recognizer

有限时域差分 FDTD （susan ） 程序(FDTD Using FDTD (susan) program)

提取目标图像，根据物体特点，嵌入背景图片中适当的位置处(put objects into the background picture)

粒子群算法，基于粒子群算法的简单程序，主要是粒子群算法(Particle Swarm Optimizer)

周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)

基于交叉熵法的电力系统可靠性分析，需要输入测试系统数据才行哟！(Reliability analysis of cross-entropy-based power systems, test systems need to enter data for the job yo!)

全极化SAR图像分类算法实现代码：FcenterF方法(Polarimetric SAR image classification algorithm code: FcenterF method)

This is a project in communication domain. It uses the greedy and RCA algorithm to improve the throughput. It uses window ofdm technique . In transmitter side i used IFFT and in receiver side FFT is used. It uses single user channel .

说明：  遗传算法的MATLAB程序 (MATLAB Genetic Algorithm procedure)

说明：  基于MATLAB的通信原理实验设计和仿真研究 一篇不错的文章 对初学者用处挺大的(Principles of communication based on MATLAB simulation of an experimental design and good articles for beginners use with the large)

MIMO信道条件下进行功率分配实现最优的吞吐量的一个算法过程(power control method in mimo channels)