最小二乘法原理及matlab实现

说明：  mat lab program for antenna

说明：  BP神经网络异或问题 使用说明：打开文件夹中的BP.m文件，在matlab中运行此m文件，即可在command window中得出结果。压缩包内附说明文件 (XOR problem of the BP neural network for use: Open the folder in BP.m file, run this m file in matlab to the outcome of the command window. Compression package containing the documentation)

基于dds的雷达信号的产生，基于dds的雷达信号的产生(Dds-based radar signal generation)

this an inverter for six level

人脸识别是识别在图像或视频中的一个或更多人的过程。人脸识别是一个重要的领域，近年来受到众多研究者的关注。在具有足够的功效的实时应用中的人脸识别仍然是一个挑战，研究者们铭记造成内存可用性和处理时间的限制。面部识别系统 （使用二进制模式局部 LBP 识别） Matlb 接口的源代码。

use to pune PID controller by using PSO algorithm

multilevel boost convertermultilevel boost convertermultilevel boost convertermultilevel boost convertermultilevel boost convertermultilevel boost converter

PLOTING TERMINAL REACTIVE POWER (-QS /PO or QR/ PO) REQUIREMENTS OF SYMMETRICAL LINE, AS A FUNCTION OF POWER TRANSMITTED (P / PO) AND LINE LENGTH TAKE LEGTH OF TRANSMISSION LINE 100 KM, 200 KM, 400 KM & 600 KM.

脉冲压缩技术是匹配滤波理论和相关接收理论的一个很好的实际应用。它的提出很好的解决了这样的一个问题：在发射端发射大时宽、带宽信号，以提高信号的速度测量精度和速度分辨力，而在接收端，将宽脉冲信号压缩为窄脉冲，以提高雷达对目标的距离分辨精度和距离分辨力(Pulse compression technology is a good practical application of matched filtering theory and related receiving theory. It solves such a problem very well: transmitting large time-width and bandwidth signals at the transmitter to improve the speed measurement accuracy and speed resolution of the signal, and compressing the wide pulse signal into narrow pulse at the receiver to improve the range resolution accuracy and range resolution of radar to target.)

Subimage.m is a MATLAB function that extracts a part of the image specified by its parameters. The image should be a binary image (e.g. not color image).Function elements: f-binary image m,n-dimension of extracted image rx,cy- starting point of f from which the cropping starts.