Untitled

wsn下的leach算法，是一种最基本的LEACH算法(wsn under leach method is a basic algorithm for LEACH)

code for hog describtion in matlab

地震资料处理中非常常用的，方便易用的matlab数字处理包(Seismic data processing is very common, easy to use matlab digital processing package)

STITCS FOR ENGEENEER

Matlab工具箱 - 《复分析基础及工程应用 第3版》，这是书中所带工具箱，与Matlab本身的复分析工具箱相背相比，更适用于教学。(Matlab Toolbox- Fundamentals of Complex Analysis with Applications to Engineering and Science the 3rd version,compared with the similar toolbox of matlab,this toolbox is good at teaching.)

function S = steeringv(M,x) define steering vector free space wavelength of 15cm at resonant freq of 2GHz lamda = 0.15 d = lamda/2 inter-element spacing K = 1:M x is DOA of the received signal S = exp((-2*pi*j*(K-1)*d*sin(x))/lamda)

对OFDM通信系统的框架以及matlab仿真代码(The framework of the OFDM communication system and matlab simulation code)

matlab产生随机信号，用BT法计算归一化功率(Generate random signal)

PSO_A Alogrithm ,Hybrid particle swarm-based-simulated annealing optimization algorithm

批量处理灰度图像，并能够识别图像质量中心进行截圆处理，同时生成灰度直方图以及各个点的坐标文件(Batch processing grayscale images, the image quality and the ability to identify the center circle cut deal, while generating histogram and the coordinates of each point file)