actualdata_py

协作通信中的af-df转发源码，matlab版本 (Cooperative communications forward in af-df source, matlab version)

机械齿轮的参数优化，设计一直齿圆柱齿轮传动, 已知其齿数比u= 4, 小轮轴 扭矩T 1= 100N. m, 单向传动, 润滑良好, 非对称布置, 两齿 轮材料 小齿轮40Cr, 调质, 齿面硬度HB= 250~ 280, [ RH ] 1 = 630MPa, [ RF ] 1= 288MPa 大齿轮45 钢, 调质, 齿面硬度 HB= 220~ 250, [ RH ] 2= 550MPa, [ RF ] 2= 204MPa, 取载荷系 数K = 1. 28。(Parameter optimization of the mechanical gear design has been Cylindrical Gear, known gear ratio u = 4, small axle torque T 1 = 100N m, one-way transmission, well-oiled, non-symmetrical arrangement of the materials of the two gears pinion 40Cr quenched and tempered tooth surface hardness HB = 250 ~~ 280 [RH] 1 = 630 MPa [RF] 1 = 288MPa large gear 45 steel, quenched and tempered tooth surface hardness HB = 220 to 250, [RH] = 550MPa , [RF] 2 = 204MPa, to take load factor K = 1 28.)

小波去噪程序，根据信号的频域特征对信号进行小波分解，然后去噪(program for artifact removal, this function is obtained based on the frequency feature of signal.)

小波去噪函数，各种去噪滤波器以及滤波函数的matlab函数程序(Wavelet denoising function, various de-noising filters and filter function matlab function program)

运用matlab编程语言，实现利用Householder变换和Givens变换求解矩阵的QR分解(Use matlab programming language, the realization and the Givens transformations using the Householder transformation matrix QR decomposition to solve)

matlab与VC++混合编程的快速实现(fast implementation for mixing programming of matlab and VC++)

实现floyd算法，这是一个使用的matlab小程序(Floyd algorithm, this is a matlab program)

comparison with the genetic algorithm, the advantages of PSO is simple

基于深度图的图像绘制技术研究 介绍并探讨研究了图像绘制的关键技术(Based on the depth chart image rendering technology research describes and discusses the key technologies of images drawn)

该模型是模拟信号数字传输系统，可以把一个模拟信号通过PCM编码译码，信道2FSK编码译码，再通过一个二进制对称信道，可以恢复出原模拟信号(The model is the analog signal digital transmission system, an analog signal by the PCM codec, channel 2FSK codec, and then through a binary symmetric channel, you can restore the original analog signal)