本文详述了OPNET 网络仿真软件 的主要特性及其网络层次建模机制,利用OPNET 网络仿真技术设计了Aloha 和CSMA 协议的网络模型,并利用OPNET 软 件仿真证明在任何信道流量复合下,CSMA 协议都表现出比Aloha 协议更加优越的性能。-This paper expatiated on the chief performance of OPNET and it s network hierarchical model mecha2 nism. The design a

基于OPNET的aloha协议仿真（aloha协议是无线传感器网络MAC协议的一种）-The aloha protocol simulation based on OPNET (aloha protocol MAC protocol for wireless sensor networks a)

初学者，自己刚编写好的saloha程序代码，也是由aloha例程改编来的，添加了时隙控制和常规中断。看到论坛里有其他人的saloha，不清楚他们是怎样写的，如果同时都是时隙aloha，站长可以通过么-The slot aloha OPNET program by myself according to the aloha code.Using regular interrupt.Now there have been similar code here,I don t know how othe

在OPNET上搭建场景，仿真接入算法，使用的是S-ALOHA接入算法，以仿真吞吐量、时延等性能-Build a scene on OPNET, simulation access algorithm, using the S-ALOHA access algorithm to simulate the throughput, latency and other performance