csma用opnet仿真

在opnet下仿真mac协议，包括进程设计，节点设计以及网络场景设计，仿真结果可以很好的看出效果，很值得学习和借钱

csma
qiang_aloha_tx.dev32.i0.pr.obj
qiang_aloha_tx.opt32.i0.pr.obj
qiang_aloha_tx.pr.c
qiang_aloha_tx.pr.m
qiang_cct.cml
qiang_cct_a.os
qiang_cct_c.os
qiang_cct_csma_tx.nd.m
qiang_cct_link.lk.m
qiang_cct_network-aloha.ef
qiang_cct_network-aloha.nt.log
qiang_cct_network-aloha.nt.m
qiang_cct_network-aloha.opt32.i0.nt.dll
qiang_cct_network-aloha.opt32.i0.nt.exp
qiang_cct_network-aloha.opt32.i0.nt.lib
qiang_cct_network-aloha.seq
qiang_cct_network-CSMA.cml
qiang_cct_network-CSMA.ef
qiang_cct_network-CSMA.nt.log
qiang_cct_network-CSMA.nt.m
qiang_cct_network-CSMA.opt32.i0.nt.dll
qiang_cct_network-CSMA.opt32.i0.nt.exp
qiang_cct_network-CSMA.opt32.i0.nt.lib
qiang_cct_network-CSMA.seq
qiang_cct_network.prj
qiang_cct_rx.dev32.i0.pr.obj
qiang_cct_rx.nd.m
qiang_cct_rx.opt32.i0.pr.obj
qiang_cct_rx.pr.c
qiang_cct_rx.pr.m
qiang_cct_tx.nd.m
qiang_csma_tx.dev32.i0.pr.obj
qiang_csma_tx.opt32.i0.pr.obj
qiang_csma_tx.pr.c
qiang_csma_tx.pr.m
qiang_result.ac
qiang_result_csma.ac