登录
首页 » matlab » CSMA

CSMA

于 2013-12-22 发布 文件大小:1KB
0 60
下载积分: 1 下载次数: 51

代码说明:

  CSMA/CD(1-persistent): 当有packet需要发送时: • 如检测到信道空闲,发送packet • 如检测到信道忙,一直检测信道状态,一旦信道空闲,立即发送(CSMA/CD (1-persistent): When there is packet needs to be sent when: • If the channel is detected idle, transmit packet • If the channel is detected busy channel state has been detected, once the channel is idle, transmit immediately)

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

  • ex2
    汽车牌照定位与字符识别 要定位汽车牌照并识别其中的字符,我们采用Matlab平台提供的一些图像处理函数,以傅立叶变换通过字符模板与待处理的图像匹配为核心思想。 (Vehicle license location to location and character recognition vehicle license and identify the characters, we use Matlab platform provides a number of image processing functions, Fourier transform through the characters in the template to be processed with the image matching as the core ideology.)
    2009-04-21 09:44:56下载
    积分:1
  • Edge_Wavelet
    边缘提取技术边缘是图像对视觉的最主要特征,因此在计算机视觉技术中提出了多种检测边缘的算法。由于各种原因,图像常常受到随机噪声的干扰,经典的边缘检测的结果常常是将噪声误检为边缘点,而真正的边缘由于噪声干扰却可能被漏检。因而对于被噪声污染的图像来说,一种好的边缘检测方法应具有良好的噪声抑制能力,同时又有完备的边缘保持特性。(After analysing the soft threshold funetion,the smoothness threshold function is proposed by modifying the soft threshold function.because this function keeps smooth in the entire value range,some important details in the process of image denoising can be held. Firstly we detect the edge of the noising image. )
    2009-05-20 20:31:12下载
    积分:1
  • aquizition_of_pilot_code
    本程序是根据3gpp中tdd协议中的下行导频码的结构构造的导频码捕获的程序,在该程序中针对导频码的结构独创性的提出了加功率窗法的捕获,比普通的方法效率搞 用matlab编的(This procedure is based on 3GPP TDD agreement in the downlink pilot code structure of the pilot code acquisition procedure, in the pilot program code for the structure of original proposed law plus power window capture, than the ordinary efficient method to engage with matlab series)
    2008-07-18 22:17:08下载
    积分:1
  • ErrFun
    说明:  求误差函数的值(算法借鉴MATLAB中erf函数)(According the erf function in matlab program, get the value of ERROR function.)
    2009-08-31 02:09:15下载
    积分:1
  • AC_Voltage_Control_3phase_IM
    control 3 phase motor
    2013-04-08 21:42:25下载
    积分:1
  • MATLAB11
    讲述利用MATLAB实现特殊矩阵,以及实现MATLAB的计算结果的图形化( About the use of MATLAB to achieve a special matrix, as well as the calculation of the results of MATLAB graphical )
    2009-05-10 22:35:39下载
    积分:1
  • GraphMakeUndirected
    里面有两个程序一个可以方便改变网络节点连接方向的程序,非常好用,另一个可以生成随机图,对研究网络的性能很有帮助(There are two programs that can easily change the direction of the program to connect network nodes, very easy to use, one can generate random maps, useful for the study of network performance)
    2011-07-05 23:43:58下载
    积分:1
  • pso
    pso-for unconstraint problems
    2011-07-13 10:27:10下载
    积分:1
  • Based-on-Sparse-Representation
    Based on Sparse Representation
    2014-02-20 08:37:42下载
    积分:1
  • genetic_algorithm_MATLAB_program
    三大经典的优化算法:遗传算法的MATLAB程序!(Three classic optimization algorithm: genetic algorithm MATLAB program!)
    2009-02-03 21:00:48下载
    积分:1
  • 696524资源总数
  • 103938会员总数
  • 55今日下载