Smart_antenna_System

本代码是matlab编写的程序集合，是学习matlab图像处理的利器。包括图像边缘检测、图像阈值分割等等。(This code is a set of programs written in matlab, learning matlab image processing tool. Including edge detection, image threshold segmentation and so on.)

频谱选取，一般用于后续向量机的诊断的特征。进行了频谱分析后对每个频带的能量进行分离开。(Spectral selection, generally for subsequent diagnostic feature vector machine. Spectrum analysis conducted after the energy of each frequency band to leave.)

battery chnarging model

age predictor, not really good

Current mode signal processing

Brightness is one of the most significant pixel characteristics. It is involved in many image-editing algorithms such as contrast or shadow/highlight.

In order to minimize power losses caused by high current and improve the voltage profile in the network distribution, the introduction of dispersed generations also called productions decentralized in distribution network (DG) plays an important role. The installation of DGs directly affects the power requested or purchased. The sizing and placement of DGs in the system must be optimal because a wrong choice has a negative impact on the system behavior. To solve this combinatorial problem, an algorithm known as Firefly algorithm is proposed in this paper. This is a meta-heuristic algorithm inspired by the behavior of fireflies flashing. The main objective of firefly flash is to act as a signaling system to attract other fireflies. Networks tested IEEE69-bus and IEEE33-bus are used to evaluate the effectiveness of this method. The results are compared with those obtained by genetic algorithm (GA) to IEEE69-bus, and Shuffled frog leaping algorithm (SFLA) for IEEE 33-bus.

关于matlab一些主要功能命令的使用和数学上一些经典算法的matlab的实现(Matlab commands on the use of some of the major features and some classical mathematical algorithm matlab implementation)

基于MATLAB的2PSK通信系统仿真,包含调制、解调、FIR滤波器的设计(A communication system of BPSK based on MATLAB.)

在hfss中matlab编程，实现合并操作(In hfss in matlab programming, to achieve the combined operation)