Neighbor discovery method and device for vehicle-mounted ad hoc network

作者: Chen Qian , Wei Zhiqing , Zhang Qixun , Feng Zhiyong , Huang Sai

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摘要: The embodiment of the invention provides a neighbor discovery method and device for vehicle-mounted ad hoc network. comprises following steps: mobile terminal MT acquires distribution density in fixed FT, wherein FT is erected on roadside provided with sensing equipment sensing, obtained bysensing through transmitted to by when carried out between FT; according communication range MT, predicts number common every two MT; based determines optimal transmission probability data packet; packet, mutual theneighbor quickly completed, can adapt continuously changing VANET.