Implementation and Performance Evaluation for DSRC-Based Vehicular Communication System
نویسندگان
چکیده
منابع مشابه
Performance Evaluation for DSRC Vehicular Safety Communication
In this paper, an analytic model is proposed for performance evaluation of vehicular safety related services in dedicated short range communications (DSRC) system on highway. The generation and service of safety messages in each vehicle is modeled by an M/G/1 queue. But since vehicles share a medium, the service time distribution of a message needs to take contention and backoff into account. W...
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Performance and Reliability Evaluation for DSRC Vehicular Safety Communication by Xiaoyan Yin Department of Electrical and Computer Engineering Duke University Date:_______________________ Approved: ___________________________ Kishor S. Trivedi, Supervisor ___________________________ Benjamin C. Lee ___________________________ Jeffrey H. Derby ___________________________ Loren W. Nolte ________...
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Adapting OFDM for vehicular communication requires extensive knowledge of anticipated multipath and Doppler environments. We present a GPS-enabled channel sounding system built and used to conduct a channel measurement campaign. Tests conducted at the 700 MHz band in and around downtown Ann Arbor, Michigan, explored various vehicle-to-vehicle and vehicle-to-roadside channel scenarios. The measu...
متن کاملPerformance and Reliability of DSRC Vehicular Safety Communication: A Formal Analysis
IEEEand ASTM-adopted dedicated short range communications (DSRC) standard toward 802.11p is a key enabling technology for the next generation of vehicular safety communication. Broadcasting of safety messages is one of the fundamental services in DSRC. There have been numerous publications addressing design and analysis of such broadcast ad hoc system based on the simulations. For the first tim...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2021
ISSN: 2169-3536
DOI: 10.1109/access.2020.3044358