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In this paper, we focus on the RSU deployment for vehicular communication networks based on existing street lamps. We formulate an optimization problem aiming to minimize the RSU equipment cost while providing seamless radio coverage for all street lamps. Since it is an NP-hard issue, we propose a novel density-based heuristic method to cope with it. The relevant simulation results show that our proposal can yield lower RSU equipment costs compared with the random strategy while guaranteeing seamless radio coverage for all street lamps. Our findings provide some insights into the V2X wireless communications.
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IEEE/ICACT20230191 Slide.14
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