Question

我有一个802.11p场景，其中一些节点已经有一个相扑轨迹，现在我正在测试V2V（车辆到车辆）通信，测量整个DSDV和AODV路由协议，但我还需要至少添加3 802.11p RSU（路边单元）和LTE eNodeB，如何将这2个网元添加到我的ns2项目中，以便能够测试V2I（车辆到基础设施）通信。

Answer 1

LTE eNodeB

其中一个＆＃34; LTE源代码包＆＃34;现已关闭的googlecode＆＃39;是＆＃34; minerve-mampaka-lte＆＃34; ：在其他地方找不到一些文件：Parameters.tcl，Topology.tcl，main.tcl ...

LTE__minerve-mampaka-lte.tar.gz https://drive.google.com/file/d/1xpqUxUV3d1WHKZsBS54r_Qnx-IfOj3HB/view?usp=sharing

来自模拟Example 1 ping abc.firebaseio.com output : 12.201.86.45 Example 2 ping xyz.firebaseio.com output : 12.201.86.45

main.tcl

从配置文件Topology.tcl，第53-70行：

#include other tcl files
source Parameters.tcl
source Topology.tcl
source session-rtp.tcl
source http-agent.tcl
source http-cache.tcl
source http-server.tcl

示例，使用：Include＆＃39; Topology.tcl＆＃39;在您的模拟→#create dual-simplex links between eNodeB and the SGW #uplink S1-U link from each eNB to SGW with user defined bandwidth and delay $ns simplex-link $eNodeB $SGW $input_(UP_S1_BANDWIDTH) $input_(UP_S1_DELAY) $input_(UP_S1_QUEUE) $ns queue-limit $eNodeB $SGW $input_(QUEUE_LIMIT) #downlink S1-U link from each SGW to eNB with user defined bandwidth and delay $ns simplex-link $SGW $eNodeB $input_(DOWN_S1_BANDWIDTH) $input_(DOWN_S1_DELAY) $input_(DOWN_S1_QUEUE) $ns queue-limit $SGW $eNodeB $input_(QUEUE_LIMIT) #create duplex link between SGW and PGW with user defined bandwidth and delay $ns duplex-link $SGW $PGW $input_(S5_BANDWIDTH) $input_(S5_DELAY) $input_(S5_QUEUE) $ns queue-limit $SGW $PGW $input_(QUEUE_LIMIT) #create duplex link between PGW and SERVER with user defined bandwidth and delay $ns duplex-link $PGW $SERVER $input_(SGI_BANDWIDTH) $input_(SGI_DELAY) $input_(SGI_QUEUE) $ns queue-limit $PGW $SERVER $input_(QUEUE_LIMIT) }

如何在ns2场景中创建路侧单元和eNodeB

1 个答案: