donglixuefangzhen_tanhuangbai

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)

基于高斯点原理求解泛函极值的MATLAB程序。(Solving functional extremum MATLAB programs Based on the principle of Gauss points.)

一种基于红外图像分层处理及动态压缩的 DDE 算法。该算法先将原始14bits 红外图像数据信息中的大动态低频背景和小动态高频细节进行分离提取，并分别对提取的细节层和背景层进行相应的灰度增强和灰度抑制处理，再调整和压缩各图层的动态范围并最终合成 8bits图 像。实验结果表明，该算法能较好地保留并突出原始红外图像中的边缘和细节信息，达到了预期设计的目标。 (put forward a DDE algorithm based on hierarchical processing and dynamic compression of infrared image． At first，this algorithm dissociates the background ( with wide dynamic and low frequency) and the detail ( with narrow dynamic and high frequency) in the data information ( 14 bits) of original infrared image，and pick up them respectively． Then，it enhances the gray of details layer and restrains the gray of background layer，and readjusts and compresses dynamic range of each layer． Finally，it composites output image ( 8 bits) ． The experimental results show that the proposed algorithm can retain detail information and edges in original infrared image and carry the purpose of design． )

利用MATLAB产生ECG信号，消除该信号中的工频干扰(Using MATLAB to produce ECG signal to eliminate the power frequency interference in the signal)

phd thesis on backgroung substraction

说明：  6.78M class e 无线充电仿真(6.78M class e wireless charging simulation)

Packet provides statistical analyse.

matlab code for ofdm receiver

Most countries are facing a multiplicity of challenges directly related to the pr ent ways in which they currently generate and use energy. Human-induced climate change, rising pollution levels, decreasing energy security, and resource wars are all increasingly linked to the widespread use of non-renewable sources of energy. These interrelated challenges present an ongoing and pressing policy-making dilemma to develop and implement sound energy solutions. Evidence regarding the imperative need for creative energy solutions is amassing a variety of reputable sources. The Fourth Assessment Report by the Intergovernmental Panel on Climate Chance (IPCC) ranks amongst the most salient of these sources. This IPCC report clearly points out that drastic reductions in the use of fossil fuel use are essential to reduce greenhouse gas (GHG) emissions to thereby minimize the most detrimental impacts of climate change.

用于计算2D梁板壳的IGA程序,适用于IGA初学者(The MATLAB code for 2D modeling of beam, plane and membrane.)