摘要
利用低功耗X86平台和嵌入式Linux平台,设计了一种基于DSRC的车载自组网通信系统方案。介绍了系统的软硬件架构,并进行了软硬件的设计与实现,最后在城市视距场景和跨江大桥场景下对该系统进行了丢包率、吞吐量以及延时抖动的测试分析。
A scheme of VANET communication system based on dedicated short range communication （DSRC） on low-power X86 and embedded Linux platlbnns is designed in this paper. The software and hardware structures are introduced, and then software and hardware are designed and implemented. Finally, packet loss ratio, throughput, delay and jitter are tested and analyzed in the scenes of urban line-of-sight and river-spanning bridge.
出处
《移动通信》
2015年第3期117-121,共5页
Mobile Communications
基金
工信部物联网发展专项"面向ITS的车载安全监控及节能系统研发及应用示范"(工信部科函(2014)351号)
