matlab

OFDM and demodulation

this is can apply to run simulink

Grey Image to Color Image Conversion

Magnetic resonance (MR) images can be used to detect lesions in the brains of multiple sclerosis (MS) patients and is essential for diagnosing the disease and monitoring its progression. An automatic method is presented for segmentation of MS lesions in multispectral MR images. Firstly a PD-w image is subtracted its corresponding T1-w image to get an image in which the cerebral spinal fluid (CSF) is enhanced. Then based on kernel fuzzy c-means (KFCM) algorithm, the enhanced image and the corresponding T2-w image are segmented respectively to extract the CSF region and the CSF combining MS lesions region. A raw MS lesions image is obtained by subtracting the CSF region CSF combining MS region. By applying median filter and thresholding to the raw image, the MS lesions are detected finally. Results are quantitatively uated on BrainWeb images using Dice similarity coefficient (DSC). Finally, the potential of the method as well as its limitations are discussed.

应用MATLAB程序求解轴向受力的板结构在静力荷载作用下的单元应力、节点位移和约束反力(Using MATLAB to solve the axial stress of plate structure under static load of unit stress, node displacement and constraint counterforce)

波束形成技术，波束形成算法，这个是delay and sum(DAS)波束形成算法(delay and sum)

电动私家车的充电负荷计算，蒙特卡洛法，电动汽车充电负荷模型(Electric Car Charging Load Calculation, Monte Carlo Method, Electric Vehicle Charging Load Model)

本程序由一对m序列优选对模二加生成一组平衡GOLD序列码，用于对直扩系统仿真之中，通过改变第二个m序列的初始状态可以生成不同的GOLD序列码(This procedure by a pair of m-mode sequence optimization of two-plus-one group to generate a balanced sequence GOLD code, for the DS system simulation, and by changing the second m sequence of the initial state can produce different code sequences GOLD)

RayleighFadingSimulation，基于matlab的锐利信道仿真程序(RayleighFadingSimulation. Based on the sharp Matlab channel simulation program)

BLOCK MATCHING AGOS BY AAROOH