Node Density Estimation in VANETs Using Received Signal Power
نویسندگان
چکیده
منابع مشابه
Efficient Local Density Estimation Strategy for VANETs
Local vehicle density estimation is increasingly becoming an essential factor of many vehicular ad-hoc network applications such as congestion control and traffic state estimation. This estimation is used to get an approximate number of neighbors within the transmission range since beacons do not give accurate accuracy about neighborhood. These is due to the special characteristics of VANETs su...
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Local vehicle density state estimation is increasingly becoming an important factor of many Vehicular Ad-hoc Networks (VANETs) applications such as traffic state estimation and protocols such as congestion control. This estimation is used to get an estimated number of the neighbors within the transmission range. The periodic sent messages (beacons) are not sufficient to cover transmission range...
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Vehicle density is an important system metric used in monitoring road traffic conditions. Most of the existing methods for vehicular density estimation require either building an infrastructure, such as pressure pads, inductive loop detector, roadside radar, cameras and wireless sensors, or using a centralized approach based on counting the number of vehicles in a particular geographical locati...
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ژورنال
عنوان ژورنال: Radioengineering
سال: 2015
ISSN: 1210-2512
DOI: 10.13164/re.2015.0489