1. OAI:
用户使用心得:
- 北邮本科生的仿真应用总结: https://blog.csdn.net/jxwxg/article/details/58130893
- OAIR的安装教程: https://blog.csdn.net/spenghui/article/details/7428567
2. OpenLTE:
软件网站:
http://blog.sina.com.cn/s/blog_72628e9f0100pq8e.html
3. LTE-Sim:
软件网站:
http://telematics.poliba.it/index.php?option=com_content&view=article&id=28&catid=15&lang=en&Itemid=203
具有一些系统级和链路级仿真功能。实现了协议栈功能,UE,RAN,GE均在单一架构中,没有拆分。具体实现采用的是单进程,随着仿真时间的进行,各个网络实体动态生成事件插入事件队列,不断向前仿真,直至完成。
LTE-Sim的仿真关键架构视图,如下Fig-1和Fig-2所示。
Fig-1 LTE-Sim过程视图
Fig-2 关键处理流程:生产者/消费者模型
LTE-Sim软件目录结构:
esekilxv9277 [8:50] [zhaihux/Documents/lte-sim-dev-master] -> tree -d
.
|--
CONFIG
|-- DOC
|-- Debug
| `-- src
| |-- channel
| | `-- propagation-model
| |-- componentManagers
| |-- core
| | |-- cartesianCoodrdinates
| | |-- eventScheduler
| | |-- idealMessages
| | `-- spectrum
| |-- device
| | |-- CqiManager
| | `-- IPClassifier
| |-- flows
| | |-- QoS
| | `-- application
| |-- mobility
| |-- networkTopology
| |-- phy
| |-- protocolStack
| | |-- mac
| | | `-- packet-scheduler
| | |-- nas
| | |-- packet
| | |-- pdcp
| | |-- protocols
| | |-- rlc
| | `-- rrc
| | `-- ho
| `-- utility
|-- RUN
| |-- do_simulations
| |-- plot-channel-quality
| |-- plot-sinr
| | `-- tests
| | `-- manhattanvsrandomdirection
| |-- scalability-test
| |-- scheduling-performance
| |-- test-femto
| | |-- scalability-test
| | | `-- TRACE
| | |-- sinr-only-femto
| | | `-- MATLAB
| | |-- sinr-urban
| | | |-- MATLAB
| | | |-- OUTPUT
| | | `-- TRACE
| | |-- throughput-building
| | `-- throughput-urban
| `-- test-mobility-model
| `-- tests
| |-- manhattan
| |-- randomdirection
| `-- randomwalk
|-- TOOLS
|-- si
| `-- ltesim.si4project
| |-- Backup
| `-- cache
| `-- parse
`--
src
|-- TEST
|-- channel
| `-- propagation-model
| `-- FastFadingRealization
| |-- jakes_model
| |-- make_fast_fading
| `-- zheng_model
|-- componentManagers
|-- core
| |-- cartesianCoodrdinates
| |-- eventScheduler
| |-- idealMessages
| `-- spectrum
|-- device
| |-- CqiManager
| `-- IPClassifier
|-- flows
| |-- QoS
| `-- application
| `-- Trace
|-- mobility
|-- networkTopology
|-- phy
| `-- BLERTrace
|-- protocolStack
| |-- mac
| | `-- packet-scheduler
| |-- nas
| |-- packet
| |-- pdcp
| |-- protocols
| |-- rlc
| `-- rrc
| `-- ho
|-- scenarios
`-- utility
这些目录中最关键的文件夹在src和CONFIG。其中,CONFIG/global_config是软件编译的全局参数的配置,比如开启哪些模块的调试命令等等;src是LTE-Sim的软件实现目录。