Results 271 to 280 of about 20,069 (314)
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Position verification in vehicular communications
2013 Fifth International Conference on Communication Systems and Networks (COMSNETS), 2013In this paper, we propose a novel positioning methodology for a moving observer vehicle to estimate the location of a target vehicle without having to rely on fixed roadside infrastructure units (RSU) as reference nodes. It also enables the moving observer vehicle to verify the GPS assisted location claims by the target vehicle.
Sushanta Das, Mounita Saha
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Whitespace networks for vehicular communication
2013 Fifth International Conference on Communication Systems and Networks (COMSNETS), 2013We outline the design of a system to exploit the TV whitespaces for dynamically gathering video feeds from public buses in a city. The system consists of the following components: (1) A FPGA based SDR board to be fixed on buses to collect the video feed from inside the bus and transmit it to the central location, (2) An open source software (GNU-radio)
Dhruv Jain +5 more
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WiFi for Vehicular Communication Systems
2013 27th International Conference on Advanced Information Networking and Applications Workshops, 2013Vehicular communication is a popular topic in the academia and the car industry. The aim of these growing interest is to develop an effective communication system for the Intelligent Transportation System (ITS). In this paper we presented the model of wireless base station good put evaluation.
Janis Jansons +2 more
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A proposal for secure vehicular communications
Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human, 2009It is well established now within the vehicular Communication (VC) community the fact that security and protection of privacy are a prerequisite for the deployment of the technology. It is also understood that without the integration of strong and practical security and privacy enhancing mechanisms, VC systems could be disrupted or disabled, even by ...
Peter D. Dawoud +2 more
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A front end to vehicular communications
2011 IEEE EUROCON - International Conference on Computer as a Tool, 2011This paper address the design of a front end for vehicular communications in the 5.9 GHz frequency band. The front end is being developed in accordance with the IEEE 8022.11p standard, which defines the physical layer for WLAN vehicular communications. Also presented are some simulations results, which demonstrate that 802.11p requirements are met.
Nuno Balula de Almeida +2 more
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Towards Improving Vehicular Communication in Modern Vehicular Environment
2013 11th International Conference on Frontiers of Information Technology, 2013Vehicular Ad Hoc Networks (VANETs) is a challenging field of wireless technology that offers a wide variety of useful applications. These applications span from safety related applications to infotainment services. IEEE 802.11p standard that operates in 5.9 GHz frequency band is widely adopted in VANETs for physical and MAC layers. The radio signals in
Muhammad Ahsan Qureshi, Rafidah Md. Noor
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Implementing Trusted Vehicular Communications
VTC Spring 2009 - IEEE 69th Vehicular Technology Conference, 2009The main software modules included in the overall package are currently: (1) the encap and decap modules, realized as applications running in the background, (2) front-ends in different programming languages for easy integration into an existing application, and (3) a command line tool for generating valid certificates and keys for a node, called ca ...
Matthias Gerlach, Florian Friederici
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CCN-based vehicular communications
2018 International Conference on Information Networking (ICOIN), 2018Vehicular communications is a growing area for communications between vehicle and everything. On the other hand, information-centric networking (ICN) is being recognized as a new paradigm for the future Internet and 5G networks. Content-centric networking (CCN) is a similar approach to ICN.
Kamrul Hasan 0010, Seong-Ho Jeong
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Virtual Drives in Vehicular Communication
IEEE Vehicular Technology Magazine, 2011The fast and economical prototype development of (vehicular) antenna systems requires the employment of feasible simulators. This article describes such a simulator for vehicular communications. The channel model used is based on stochastically or deterministically generated 3-D environments that include a realistic traffic model.
Lars Reichardt +3 more
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Vehicular Communications: Standards and Challenges
2017Vehicle-to-everything (V2X) communications represent information sharing between vehicles and any elements involved in an intelligent transportation system (ITS), including other nearby vehicles, handheld devices carried by pedestrians, roadside units (RSUs), and remote V2X application servers.
Nian Xia, Chu-Sing Yang
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