JAVA编写的CGI

java编写的 动态互动景观全景好的例子代码-prepared by the dynamic interaction panoramic landscapes good example code

可以检测网络状态，包挂是否伤亡，打开生么网址很好-can detect network state, linking packet casualties, the website opened Mody good health

vc环境下编写的ip包监视工具-vc environment ip packet prepared by the monitoring tools

无线局域网设计规范,标准化制定流程，很好的参考资料-a design rule for wireless network!

自已学网络编程时写的小程序，EventSelect 正在学网络编程的朋友可以下载下来-Self-learning network programming to write a small program, EventSelect are learning network programming to see if a friend can be downloaded off

一个套接字通信程序 包含一个测试的状态机-A socket communication program includes a test state machine

飞机机动性能计算，确定飞机的正常盘旋性能，包括过载、盘旋半径和盘旋周期-Calculation of mobility aircraft, the aircraft circled the normal performance, including overload, circled and circled radius cycle

一种非对称多播传输网络设计

一个简易的用户留言Web应用程序,它能实现留言的查看和添加功能.-a simple Web user voice applications, it can realize the message view and add functionality.

纯ALOHA协议 在该协议下，用户只要有帧产生，就会传送出去，发生冲突时，就等待一个随机时间后再重发。 所以对当前帧时，只有两种情况下可以发送成功： 1）当前帧时只有一帧要发送，且当前帧时的前一帧时无帧发送； 2）当前帧时只有一帧要发送（发送时刻为t），且前一帧时的最后一帧的发送时间不在（t- FRAMETIME）~ t这段时间内。 其他情况下都会产生冲突。 发生冲突时，错误帧继续传送，用户重新发送帧，设定一个随机数Rt，将该帧添加到第Rt/ FRAMETIME帧时上去，并设该帧的相对时间为Rt% FRAMETIME。这样即相当于用户等待一随机时间后重发。 对每一帧时进行上述控制，最终可得到成功发送的次数Suc，将其除以Suc = Suc /ARRAYLENGTH即得平均每帧时发送成功的帧数。 对于不同G，得到不同FrameArray，所得的Suc也不同，用一个数组来保存G与Suc的对应关系，再将其画出来。 -pure ALOHA agreement under the agreement, as long as users have a frame, it will transmit out, conflict, will wait for a random period of time before re-issued. Therefore, the current frame, there are only two circumstances can this success : 1) the current frame only one to send, and the current frame before one-time frame sent; 2) the current frame only to send a (t this moment), but before a final of a transmission time not (t-FRAMETIME) ~ t this time. Other cases will have conflict. Conflict, to continue to disseminate the wrong frame, users re-sending fram