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학술대회 Performance Comparison of V2V Communication based on LTE-D2D with Cooperative Schemes
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저자
이종근, 장대익
발행일
201610
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.921-925
DOI
https://dx.doi.org/10.1109/ICTC.2016.7763331
협약과제
16ZR1400, 재난현장 대응력 강화를 위한 위성재난통신 기술 개발 , 오덕길
초록
In this paper, we represent performance comparison of V2V communications. We apply LTE-D2D with MIMO or cooperative schemes to get low latency and reliability. In cooperative communication, respective links between transmitters and receivers are affected by different values of CFO. Therefore, cooperative communication has different CFO values in contrast with MIMO system. Simulation results show that BLER performances are decreased according to increased CFO and relative velocity. Especially, performances of the MIMO system which are affected by high CFO are further poor. Thus, cooperative communication can be more suitable for V2V communication because of diverse values of CFO.
KSP 제안 키워드
Cooperative Communication, Cooperative schemes, LTE-D2D, Low latency, MIMO system, Performance comparison, Relative Velocity, V2V Communication, simulation results