-
p-持续CSMA协议下,一个用户在发送之前,先侦听信道,若是空闲,就以概率p发送出去,而以q =1-p的概率推迟到下一帧时。如果下一帧时仍是空闲,便再次以概率p发送而以q推迟到再下一帧时。直到发送成功或另外一用户开始发送时为止。若一开始就侦听到信道忙,它就等到下一帧时,然后再开始上述过程。若发生冲突,这等待一随机时间后重新开始。本实验中取q值为0.5。求的是0.5-持续CSMA。
-p-persistent CSMA agreement, a user before sending the first interception channel, if idle, with probability p sent, and to q = 1-p probability postponed to the next frames. If the next frame was still idle, they again sent with probability p and q to further postponed to the next frames. Until this a success or other users at the beginning of this date. If an interception at the start of the busy channel, it will wait till the next frames, and then begin the process. If conflict breaks out, waiting for a random period of time after the re-start. The experiments take q value of 0.5. For the 0.5-sustained CSMA.
- 2022-02-07 21:49:23下载
- 积分:1
-
Socket
有关Socket的封装,这样使用起来比较方便,可以直接加载到工程中使用。-Socket-related packaging, so more convenient to use, can be directly loaded into the use of works.
- 2022-02-22 05:04:08下载
- 积分:1
-
foreigner writing a Web e
老外写的一个网页邮件服务器,已经汉化,里面有简单的说明。-foreigner writing a Web e-mail servers, have finished, which has a simple explanation.
- 2022-05-15 04:28:17下载
- 积分:1
-
描述用于两客户端数据服务器上的SID的进口…
说明的是用在客户端输入两个数字,在服务器端实现其加法运算,然后返回结果给客户端的rmi例子,此例子经过本人的调试通过。欢迎大家享用。-descriptions are used in the importation of two client figures on the server side to achieve its addition operations, then return to the findings to the client rmi example, the example I read through the debugger. You are welcome to enjoy.
- 2022-11-10 20:25:03下载
- 积分:1
-
WinSNMP的网管程序,可以显示网络设备的流量,对需要的朋友会有很大的帮助...
WinSNMP的网管程序,可以显示网络设备的流量,对需要的朋友会有很大的帮助-WinSNMP network management procedures that will show the flow of network equipment to the needs of the friends will be a big help
- 2023-06-01 21:15:03下载
- 积分:1
-
一个简单的windows TDI框架,通过他可以熟悉TDI框架模型
一个简单的windows TDI框架,通过他可以熟悉TDI框架模型-a simple windows TDI framework through his familiar framework TDI model
- 2022-02-03 01:48:20下载
- 积分:1
-
用winsock实现的聊天代码,有客户端和服务器,只有聊天的基本功能,其他功能有待完善...
用winsock实现的聊天代码,有客户端和服务器,只有聊天的基本功能,其他功能有待完善-with winsock achieve chat code, the client and server, only the basic functions chat, other functions to be perfected
- 2023-08-15 02:55:04下载
- 积分:1
-
a multithreaded LAN file transfer program that will prepare socket
一个多线程的局域网文件传送程序,用socket编写-a multithreaded LAN file transfer program that will prepare socket
- 2022-02-25 18:02:17下载
- 积分:1
-
本文介绍五种查询Internet连接状态[含IP]的方法。是开发实时通信软件的重要参考文献...
本文介绍五种查询Internet连接状态[含IP]的方法。是开发实时通信软件的重要参考文献-This article describes the five kinds of Internet connection status inquiry [with IP] method. Is to develop real-time communication software, an important reference
- 2022-03-21 09:25:31下载
- 积分:1
-
对NDIS开发资料整理,分了6个部分,做了一个完整的目录
对NDIS开发资料整理,分了6个部分,做了一个完整的目录-NDIS
- 2022-09-21 17:10:03下载
- 积分:1