Poster: Receiver-Driven Semi-Broadcast for Vehicular Applications.
MobiCom '17: The 23rd Annual International Conference on Mobile Computing and Networking Snowbird Utah USA October, 2017(2017)
摘要
Broadcasting/multicasting offers a potential benefit for delay-sensitive applications in vehicular networks, since information could be delivered to multiple receivers simultaneously by a single transmission. However, conventional broadcasting schemes suffer from a problem of reliability, since they cannot go along with ACK and RTS/CTS mechanism at the MAC layer. In this paper, we design a novel receiver-driven semi-broadcast scheme for vehicular applications, where receivers request broadcasting to their neighbors and data is broadcasted as a response. Via the simulation study, it is shown that the proposed scheme allows to 1) receive data without contention, 2) control contention, and 3) mitigate hidden node effects.
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关键词
Receiver-driven broadcasting, Periodic Application
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