MIMO OFDM技术在DSRC协议中的应用
首发时间:2005-09-15
摘要:DSRC是ITS系统中路侧单元与车辆,以及车辆之间的通信协议。本文在现有的北美5.9GHz DSRC标准的基础上进行改进,结合MIMO技术,并设计了一个采用MIMO OFDM技术的DSRC系统硬件实现方案。
关键词: ITS、DSRC、MIMO、OFDM
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Application of MIMO OFDM in DSRC
Abstract:DSRC is the vehicle-to-vehicle and vehicle-to-roadside communications protocol in ITS. Improvements are made based on the present North American 5.9GHz DSRC standards, MIMO is introduced here and a hardware implementation scheme of DSRC is made using MIMO OFDM.
Keywords: ITS, DSRC, MIMO, OFDM
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