Safety Improvement in Millimeter Wave Vehicle-to-Infrastructure Communications
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ELCM02_080
تاریخ نمایه سازی: 21 اردیبهشت 1397
Abstract:
Message transition with the lowest possible delay, is a critical need for safety applications of vehicle communications. But how we can reduce such delays In this paper, we investigate the use of millimeter waves (mm-waves) due to their wide bandwidth and higher data rates, compared to dedicated short range communication (DSRC) technology for vehicle-to-infrastructure (V2I) communications. We use a 3D ray tracing technique over two different actual environments: a high dense urban, and a low dense sub-urban area. Simulation results reveal that mm-waves have lower delay spread compared to the current DSRC technology.
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Authors
Hamed Mohammadi
Department of engineering, University of Kurdistan, Sanandaj, Iran
Adnan Faizi
Department of engineering, University of Kurdistan, Sanandaj, Iran
Reza Mohammadkhani
Department of engineering, University of Kurdistan, Sanandaj, Iran