登录
首页 » matlab » timeout_sample

timeout_sample

于 2010-01-20 发布 文件大小:8KB
0 1187
下载积分: 1 下载次数: 2

代码说明:

  time mesure descipation

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Niched_Genetic_Algorithm_Matlab7.0_Toolbox
    小生境遗传算法程序 % MyFun1.m - 一维优化函数 % MyFun2.m - 二维优化函数 % MyFun3.m - 三维优化函数 % Main_GA1.m - 一维函数优化 - 主程序 % Main_GA2.m - 二维函数优化 - 主程序 % Main_GA3.m - 三维函数优化 - 主程序(Niching genetic algorithm procedure MyFun1.m- one-dimensional optimization function MyFun2.m- two-dimensional optimization function MyFun3.m- three-dimensional optimization function Main_GA1.m- one-dimensional function optimization- the main program Main_GA2.m- two-dimensional function optimization- the main program Main_GA3.m- three-dimensional function optimization- the main program)
    2008-12-12 14:22:33下载
    积分:1
  • bookCart
    是一个书城销售软件,提供对书籍的管理与出售!!(Is a bookstore selling the software, provide the management and sale of books! !)
    2010-12-22 20:56:32下载
    积分:1
  • Calculatetheprobability
    calculatePXTheta---Calculate the probability of each pixel being its color conditioned on all of the clusters that were found at the previous (coarser) iteration. (calculatePXTheta-- Calculate the proba bility of each pixel being its color conditione d on all of the clusters that were found at the pre vious (coarser) iteration.)
    2006-12-26 17:05:39下载
    积分:1
  • inpaint
    the code for image inpainting algorithm
    2013-03-03 15:03:36下载
    积分:1
  • lmsdemo
    matlab lms code whaich is used for echo cancellation
    2009-10-24 14:37:36下载
    积分:1
  • power
    在simulink的环境下的电机功率的研究仿真模型,并有良好的效果(In simulink environment of motor power, a simulation model of research and has a good effect)
    2013-12-12 14:59:04下载
    积分:1
  • OFDM rece matlab
    接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档。这里对程序的流程进行说明。 首先根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。然后根据长训练字的特性,进行相关运算,进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后,先在时域进行小频偏的估计,将两个长训练字进行小频偏补偿后,进行FFT运算,根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后,就可以进行数据解调了。先对数据部分进行完整的频偏补偿,然后根据估计的FFT窗口位置进行FFT运算得到频域的数据,进行解调。然后在对应于导频的子载波位置上提取出导频信息,根据导频信息估计出剩余定时误差以及剩余的信道响应误差,将误差量送入环路进行跟踪。当收到所有数据后,重新回到信号到达检测状态,进行下一次信号到达的检测和信号接收。 (The receiving end uses the algorithm and the program flow and the frame structure of the OFDM symbol transmitted by the sending end. Specific frame structure, and timing estimation, frequency offset estimation, residual error tracking algorithm can refer to the documentation. Here to illustrate the process of the program. First, according to the characteristics of the short training word correlation operation, the signal reaches the detection, when the correlation value is greater than the threshold of a certain number of times, that there is a signal to reach. Then, according to the characteristics of the long training word, the correlation operation is carried out, and the initial position of the OFDM symbol FFT is estimated. The estimated position of the FFT window, first in the time domain for small frequency offset estimation, two long training word for small frequency offset compensation, the FFT operation. According to the result of FFT for integer frequency bias estimation. Af)
    2020-11-05 00:19:52下载
    积分:1
  • chebarray
    改程序为切比雪夫拓扑结构的直线阵的matlab代码(Reform program for the Chebyshev linear array topology matlab code)
    2010-09-03 12:14:09下载
    积分:1
  • ofdm
    介绍了ofdm的原理,发展历史,关键技术等内容(Describes the principles of ofdm, development history, key technologies, etc.)
    2013-07-27 10:47:30下载
    积分:1
  • ekf-ukf-pf
    扩展卡尔曼滤波 无迹卡尔曼滤波 粒子滤波(EKF UKF PF)
    2012-06-04 10:50:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载