Bar_Plot_3D

Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that cooperate to accomplish a sensing task. Various routing Protocols are designed for transmission in WSNs. In this paper, we proposed a hybrid routing protocol: Zonal-Stable Election Protocol (Z-SEP) for heterogeneous WSNs. In this protocol, some nodes transmit data directly to base station while some use clustering technique to send data to base station as in SEP. We implemented Z-SEP and compared it with traditional Low Energy adaptive clustering hierarchy (LEACH) and SEP. Simulation results showed that Z-SEP enhanced the stability period and throughput than existing protocols like LEACH and SEP.

字母识别的一种应用并配有简单的分类器及基于BP网络的英文字母识别系统(Letters of application and identify with simple classifier based on BP neural network, and the English alphabet recognition system)

Saber-Simulink协同仿真文件 协同仿真 官方自带(Saber-Simulink co-simulation simulation official document collaboration comes)

利用近远场外推做圆柱体雷达散射截面，并用fdtd方法。(Make use of the near and far field extrapolation cylinder RCS and use fdtd method.)

该代码是对文章A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data算法的实现(the code of A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data)

PCA人脸识别算法，识别率达到99 ，采用小波变换的方法及主成分分析法。(PCA face recognition algorithm, the recognition rate up to 99 , using wavelet transform methods and principal component analysis.)

说明：  本资料系统讲解了随机信号的基础知识，对于以后信号处理的研究有一定的借鉴性。(The information system to explain the basics of random signals, signal processing for future research have certain reference.)

function g=nonlineareq(x) Here is an example of nonlinear system that can be solved by using the Matlab command "fsolve" written in the file called "solution.m"

MATLAB SIMUNLINK 2007 仿真基础！教成，外加实例！(Simulation based on MATLAB SIMUNLINK 2007! Norinari, plus examples!)

说明：  汽车制动系统计算，包括防滑控制和ABS模拟计算(Automotive brake system calculation, including anti-skid control and ABS simulation calculation)