jizu

基于Alamouti的STBC-OFDM系统性能分析(Based on Alamouti' s STBC-OFDM system performance analysis)

this code for DAI and WSN simulation

二相编码雷达脉冲雷达信号的参数提取。在二相编码雷达脉冲信号上加入噪声，然后在提取改信号的频率(Second phase coding parameter extraction radar pulse radar signals. Join noise in the two-phase encoded radar pulses, and then change the frequency of the signal extraction)

BP神经网络识别手写字符验证码，包括10721张字母、数字样本(BP neural network handwritten character recognition codes, including 10,721 letters, numbers, samples)

说明：  GPS中频信号的建模与仿真，通过分析GPS信号结构，建立数学模型进行仿真。(GPS intermediate frequency signal s the modeling and simulation, through analyze the GPS signal structure, establishes the mathematical model to carry on the simulation. )

巴特沃斯滤波器设置，自行设置阶数、截止频率等滤波器参数(butter-worth filter)

详细介绍了matlab应用程序接口的使用，书中对matlab应用程序接口中所提出的接口函数进行了详细的说明。(Details of the application interface using matlab, matlab book application program interface for the proposed interface functions in a detailed description.)

有限单元实体及结构分析的matlab编程计算(MATLAB Codes for Finite Element Analysis Solids and Structures )

Hi.this is multilayer perceptron whith bp learning

This package contains a collection of classes and functions, which allow to comfortably work with medical images and meshes. It provides a intuitive and transparent way of dealing with spacing, origin, image orientation, etc. The package includes functions for input-output with common image formats (mhd, gipl) and mesh formats (vtk, stl), and basic (although not necessarily simple) image processing operations such as image resample, image reslice and image transform.