Pub Date : 2017-11-27DOI: 10.1109/VNC.2017.8275632
I. B. Jemaa, Arnaud Kaiser, B. Lonc
The design of privacy protection mechanisms which reconcile privacy and safety becomes a strong requirement in vehicular communication. Pseudonym change, which is a largely accepted solution to protect vehicular privacy, may conflict with the road safety requirements. In this paper, we investigate the impact of existing pseudonym change mechanisms on vehicular safety using simulations. Our study shows that existing pseudonym change mechanisms generate a gap between the real vehicular neighborhood view and the one obtained when using pseudonym change mechanisms. It also show that pseudonym change may impact the anticipation of dangerous situation which highly degrades road safety.
{"title":"Study of the impact of pseudonym change mechanisms on vehicular safety","authors":"I. B. Jemaa, Arnaud Kaiser, B. Lonc","doi":"10.1109/VNC.2017.8275632","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275632","url":null,"abstract":"The design of privacy protection mechanisms which reconcile privacy and safety becomes a strong requirement in vehicular communication. Pseudonym change, which is a largely accepted solution to protect vehicular privacy, may conflict with the road safety requirements. In this paper, we investigate the impact of existing pseudonym change mechanisms on vehicular safety using simulations. Our study shows that existing pseudonym change mechanisms generate a gap between the real vehicular neighborhood view and the one obtained when using pseudonym change mechanisms. It also show that pseudonym change may impact the anticipation of dangerous situation which highly degrades road safety.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126861076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-27DOI: 10.1109/VNC.2017.8275650
S. Faye, Sasan Jafarnejad, J. Costamagna, G. Castignani, T. Engel
Human mobility has opened up to many themes in recent years. Human behavior and how a driver might react to certain situations, whether dangerous (e.g. an accident) or simply part of the evolution of new technologies (e.g. autonomous driving), leaves many avenues to be explored. Although experiments have been deployed in real situations, it remains difficult to encounter the conditions that certain studies may require. For this reason, we have set up a driving simulator (comprising several modules) that is able to reproduce a realistic driving environment. Although, as the literature has already demonstrated, the conditions are often far from reality, simulation platforms are nonetheless capable of reproducing an incredibly large number of scenarios on the fly (e.g. [1], [2]). In this poster, we explain how we conceived the simulator, its architecture, as well as the system we developed for collecting metrics on both the driver and the simulation environment. In addition, we take advantage of this conference to publicly share a dataset consisting of 25 drivers performing the same road circuit on the “Project Cars” 1 game.
{"title":"Poster: Characterizing driving behaviors through a car simulation platform","authors":"S. Faye, Sasan Jafarnejad, J. Costamagna, G. Castignani, T. Engel","doi":"10.1109/VNC.2017.8275650","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275650","url":null,"abstract":"Human mobility has opened up to many themes in recent years. Human behavior and how a driver might react to certain situations, whether dangerous (e.g. an accident) or simply part of the evolution of new technologies (e.g. autonomous driving), leaves many avenues to be explored. Although experiments have been deployed in real situations, it remains difficult to encounter the conditions that certain studies may require. For this reason, we have set up a driving simulator (comprising several modules) that is able to reproduce a realistic driving environment. Although, as the literature has already demonstrated, the conditions are often far from reality, simulation platforms are nonetheless capable of reproducing an incredibly large number of scenarios on the fly (e.g. [1], [2]). In this poster, we explain how we conceived the simulator, its architecture, as well as the system we developed for collecting metrics on both the driver and the simulation environment. In addition, we take advantage of this conference to publicly share a dataset consisting of 25 drivers performing the same road circuit on the “Project Cars” 1 game.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127063424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-27DOI: 10.1109/VNC.2017.8275629
Gangminh Lee, Jinsol Park, Yujin Sim, D. Cho
In this paper, we examined the necessity of a proper communication protocol in WPT and studied the structure of communication protocol based on SAE J2847 standard. Then, we implemented an integrated wireless charging system using SAE J2847-6 based WPT communication and confirmed its normal operation through experiments. In order to communicate, we proposed CAN data format and used it as the interface between EVCC and regulator. With this structure, normal operation was verified using the corresponding format. In addition, since the standard focuses on a single charge, a communication structure suitable for a multi-charge situation is proposed.
{"title":"Implementation of WPT communication system based on SAE J2847 standard for electric vehicle","authors":"Gangminh Lee, Jinsol Park, Yujin Sim, D. Cho","doi":"10.1109/VNC.2017.8275629","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275629","url":null,"abstract":"In this paper, we examined the necessity of a proper communication protocol in WPT and studied the structure of communication protocol based on SAE J2847 standard. Then, we implemented an integrated wireless charging system using SAE J2847-6 based WPT communication and confirmed its normal operation through experiments. In order to communicate, we proposed CAN data format and used it as the interface between EVCC and regulator. With this structure, normal operation was verified using the corresponding format. In addition, since the standard focuses on a single charge, a communication structure suitable for a multi-charge situation is proposed.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122196476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-27DOI: 10.1109/VNC.2017.8275611
S. Faye, Guido Cantelmo, Ibrahim Tahirou, Thierry Derrmann, F. Viti, T. Engel
In recent years, multimodal transportation has become a challenging approach to route planning. Most existing planning systems usually rely on data sourced from different organisations, enabling the user to select a limited number of routing strategies. As part of the MAMBA project, developed in Luxembourg until 2017, we have been interested in the potential benefits of multimodal mobility systems. A key factor has been integrated into our studies: the need for a personalised experience at user level, whether when selecting the means of transport or describing user habits (e.g. route style, environment). In this context, we have developed a platform for planning personalised multimodal trips, broken down into the three main modules presented in this demonstration. More importantly, this platform has been developed to facilitate the daily mobility of people in Luxembourg, and considers datasets and characteristics that are specific to this region, which has an exceptionally high volume of daily commuting between Luxembourg and neighbouring countries.
{"title":"Demo: MAMBA: A platform for personalised multimodal trip planning","authors":"S. Faye, Guido Cantelmo, Ibrahim Tahirou, Thierry Derrmann, F. Viti, T. Engel","doi":"10.1109/VNC.2017.8275611","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275611","url":null,"abstract":"In recent years, multimodal transportation has become a challenging approach to route planning. Most existing planning systems usually rely on data sourced from different organisations, enabling the user to select a limited number of routing strategies. As part of the MAMBA project, developed in Luxembourg until 2017, we have been interested in the potential benefits of multimodal mobility systems. A key factor has been integrated into our studies: the need for a personalised experience at user level, whether when selecting the means of transport or describing user habits (e.g. route style, environment). In this context, we have developed a platform for planning personalised multimodal trips, broken down into the three main modules presented in this demonstration. More importantly, this platform has been developed to facilitate the daily mobility of people in Luxembourg, and considers datasets and characteristics that are specific to this region, which has an exceptionally high volume of daily commuting between Luxembourg and neighbouring countries.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132850990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275653
Curtis K. Donahue
This paper and accompanying demonstration discusses IEEE 802.3bw 100BASE-T1 (100 Mbps) Automotive Ethernet physical layer conformance verification for the PCS and PMA layers, specifically exploring the PHY Control feature within the PMA. The automotive industry is adopting Ethernet as the next high speed wired data bus in the car, and as the number of solutions in the market increases so does the demand for conformance testing. The IEEE defines several state machines within the 802.3bw specification that describe how a PHY is to perform link training and properly send and receive Ethernet frames. Tools designed and developed specifically for 100BASE-T1 PHY state machine validation are presented, using common test & measurement equipment, specially designed test fixtures, and custom post-processing software.
{"title":"Demo: Conformance testing for emerging IEEE 802.3 automotive ethernet PHY specifications","authors":"Curtis K. Donahue","doi":"10.1109/VNC.2017.8275653","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275653","url":null,"abstract":"This paper and accompanying demonstration discusses IEEE 802.3bw 100BASE-T1 (100 Mbps) Automotive Ethernet physical layer conformance verification for the PCS and PMA layers, specifically exploring the PHY Control feature within the PMA. The automotive industry is adopting Ethernet as the next high speed wired data bus in the car, and as the number of solutions in the market increases so does the demand for conformance testing. The IEEE defines several state machines within the 802.3bw specification that describe how a PHY is to perform link training and properly send and receive Ethernet frames. Tools designed and developed specifically for 100BASE-T1 PHY state machine validation are presented, using common test & measurement equipment, specially designed test fixtures, and custom post-processing software.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123143007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275654
Luca Terruzzi, Riccardo Colombo, Michele Segata
Cooperative platooning has been proposed as a promising solution to traffic congestion, safety, and pollution. A platooning application forms road trains of vehicles that autonomously follow a common leader, separated by a small inter-vehicle gap. In terms of traffic efficiency, platooning should improve the vehicular flow and reduce shock waves. The latter are the cause of start-and-stop dynamics which, besides disrupting traffic flow, can lead to accidents. The aim of this poster is to analyze, by means of simulations, the impact of platoons on both the traffic flow and the formation of shock waves.
{"title":"Poster: On the effects of cooperative platooning on traffic shock waves","authors":"Luca Terruzzi, Riccardo Colombo, Michele Segata","doi":"10.1109/VNC.2017.8275654","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275654","url":null,"abstract":"Cooperative platooning has been proposed as a promising solution to traffic congestion, safety, and pollution. A platooning application forms road trains of vehicles that autonomously follow a common leader, separated by a small inter-vehicle gap. In terms of traffic efficiency, platooning should improve the vehicular flow and reduce shock waves. The latter are the cause of start-and-stop dynamics which, besides disrupting traffic flow, can lead to accidents. The aim of this poster is to analyze, by means of simulations, the impact of platoons on both the traffic flow and the formation of shock waves.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125067175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275601
José Azevedo, M. Macedo, P. D’orey, Michel Ferreira
Parking is one of the key components for efficient and sustainable urban mobility. We present a demonstration of a high-density parking system enabled by vehicular networks and drive-by-wire, which is able to double the parking space efficiency. During the demonstration the user will be able (i) to define its own planning strategies in an interactive game or (ii) to observe the impact of parameter variations (e.g. vehicle speed or turning radius) in the overall system performance.
{"title":"Demo: High-density parking system enabled by vehicular networks","authors":"José Azevedo, M. Macedo, P. D’orey, Michel Ferreira","doi":"10.1109/VNC.2017.8275601","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275601","url":null,"abstract":"Parking is one of the key components for efficient and sustainable urban mobility. We present a demonstration of a high-density parking system enabled by vehicular networks and drive-by-wire, which is able to double the parking space efficiency. During the demonstration the user will be able (i) to define its own planning strategies in an interactive game or (ii) to observe the impact of parameter variations (e.g. vehicle speed or turning radius) in the overall system performance.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"68 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114956510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275656
M. Giordani, Mattia Rebato, A. Zanella, M. Zorzi
The next generations of vehicles will require data transmission capacities that go well beyond the capabilities of the current communication technologies for vehicular networks, calling for new solutions. In this regard, the millimeter-wave (mmWave) band is very appealing due to the vast amount of largely unused available spectrum. Nevertheless, the potential is hindered by the very difficult propagation characteristics of the mmWave channel, especially when considering highly mobile scenarios. In particular, mmWave links are typically directional, to benefit from the resulting beamforming gain, and require strict coordination between the endpoints to maintain or restore beam alignment, an operation which may require a significant overhead. The preservation of the connectivity has therefore widespread implications for the design of efficient vehicular protocols and affects the communication performance of the network nodes. In this paper, we illustrate some of the complex and interesting tradeoffs that have to be considered when engineering solutions for vehicular scenarios based on mmWave links. We investigate the performance of mmWave vehicular communications in dynamic systems and analyze the impact of several automotive-specific features such as the nodes speed, the alignment periodicity, the base stations density and the antenna geometry.
{"title":"Poster: Connectivity analysis of millimeter wave vehicular networks","authors":"M. Giordani, Mattia Rebato, A. Zanella, M. Zorzi","doi":"10.1109/VNC.2017.8275656","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275656","url":null,"abstract":"The next generations of vehicles will require data transmission capacities that go well beyond the capabilities of the current communication technologies for vehicular networks, calling for new solutions. In this regard, the millimeter-wave (mmWave) band is very appealing due to the vast amount of largely unused available spectrum. Nevertheless, the potential is hindered by the very difficult propagation characteristics of the mmWave channel, especially when considering highly mobile scenarios. In particular, mmWave links are typically directional, to benefit from the resulting beamforming gain, and require strict coordination between the endpoints to maintain or restore beam alignment, an operation which may require a significant overhead. The preservation of the connectivity has therefore widespread implications for the design of efficient vehicular protocols and affects the communication performance of the network nodes. In this paper, we illustrate some of the complex and interesting tradeoffs that have to be considered when engineering solutions for vehicular scenarios based on mmWave links. We investigate the performance of mmWave vehicular communications in dynamic systems and analyze the impact of several automotive-specific features such as the nodes speed, the alignment periodicity, the base stations density and the antenna geometry.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"196 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129217347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275614
Andreas Pressas, Zhengguo Sheng, F. Ali, Daxin Tian, M. Nekovee
Vehicle-to-Vehicle Communication (V2V) is an upcoming technology that can enable safer, more efficient transportation via wireless connectivity among moving cars. The key enabling technology, specifying the physical and medium access control (MAC) layers of the V2V stack is IEEE 802.11p, which belongs in the IEEE 802.11 family of protocols originally designed for use in WLANs. V2V networks are formed on an ad hoc basis from vehicular stations that rely on the delivery of broadcast transmissions for their envisioned services and applications. Broadcast is inherently more sensitive to channel contention than unicast due to the MAC protocol's inability to adapt to increased network traffic and colliding packets never being detected or recovered. This paper addresses this inherent scalability problem of the IEEE 802.11p MAC protocol. The density of the network can range from being very sparse to hundreds of stations contenting for access to the channel. A suitable MAC needs to offer the capacity for V2V exchanges even in such dense topologies which will be common in urban networks. We present a modified version of the IEEE 802.11p MAC based on Reinforcement Learning (RL), aiming to reduce the packet collision probability and bandwidth wastage. Implementation details regarding both the learning algorithm tuning and the networking side are provided. We also present simulation results regarding achieved message packet delivery and possible delay overhead of this solution. Our solution shows up to 70% increase in throughput compared to the standard IEEE 802.11p as the network traffic increases, while maintaining the transmission latency within the acceptable levels.
{"title":"Contention-based learning MAC protocol for broadcast vehicle-to-vehicle communication","authors":"Andreas Pressas, Zhengguo Sheng, F. Ali, Daxin Tian, M. Nekovee","doi":"10.1109/VNC.2017.8275614","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275614","url":null,"abstract":"Vehicle-to-Vehicle Communication (V2V) is an upcoming technology that can enable safer, more efficient transportation via wireless connectivity among moving cars. The key enabling technology, specifying the physical and medium access control (MAC) layers of the V2V stack is IEEE 802.11p, which belongs in the IEEE 802.11 family of protocols originally designed for use in WLANs. V2V networks are formed on an ad hoc basis from vehicular stations that rely on the delivery of broadcast transmissions for their envisioned services and applications. Broadcast is inherently more sensitive to channel contention than unicast due to the MAC protocol's inability to adapt to increased network traffic and colliding packets never being detected or recovered. This paper addresses this inherent scalability problem of the IEEE 802.11p MAC protocol. The density of the network can range from being very sparse to hundreds of stations contenting for access to the channel. A suitable MAC needs to offer the capacity for V2V exchanges even in such dense topologies which will be common in urban networks. We present a modified version of the IEEE 802.11p MAC based on Reinforcement Learning (RL), aiming to reduce the packet collision probability and bandwidth wastage. Implementation details regarding both the learning algorithm tuning and the networking side are provided. We also present simulation results regarding achieved message packet delivery and possible delay overhead of this solution. Our solution shows up to 70% increase in throughput compared to the standard IEEE 802.11p as the network traffic increases, while maintaining the transmission latency within the acceptable levels.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129295114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275618
Tien Viet Nguyen, Shailesh Patil, B. Sudhir, Kapil Gulati, Libin Jiang, Zhibin Wu, D. Malladi, Junyi Li
Vehicle to Everything (V2X) communication, which involves vehicles disseminating information about its type, location and movement are known to help increasing road safety. At physical layer, there are two main solutions: 1) Dedicated Short Range Communication, which is based on IEEE 802.11p standard and 2) Cellular V2X, which is a recent development in 3GPP LTE standard to support V2X use case. In this paper, we provide our comparison of the performance of the two aforementioned technologies at both link level and system level. Based on this study, one can see that Cellular V2X provides significant improvement over Dedicated Short Range Communication in terms of communication range, without suffering in other aspects. This improvement is equivalent to longer reaction time and more lives saved in the road.
{"title":"A comparison of cellular vehicle-to-everything and dedicated short range communication","authors":"Tien Viet Nguyen, Shailesh Patil, B. Sudhir, Kapil Gulati, Libin Jiang, Zhibin Wu, D. Malladi, Junyi Li","doi":"10.1109/VNC.2017.8275618","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275618","url":null,"abstract":"Vehicle to Everything (V2X) communication, which involves vehicles disseminating information about its type, location and movement are known to help increasing road safety. At physical layer, there are two main solutions: 1) Dedicated Short Range Communication, which is based on IEEE 802.11p standard and 2) Cellular V2X, which is a recent development in 3GPP LTE standard to support V2X use case. In this paper, we provide our comparison of the performance of the two aforementioned technologies at both link level and system level. Based on this study, one can see that Cellular V2X provides significant improvement over Dedicated Short Range Communication in terms of communication range, without suffering in other aspects. This improvement is equivalent to longer reaction time and more lives saved in the road.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"265 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114527478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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