Computer Networks
An adaptive energy-efficient MAC protocol for wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
WiseMAC: an ultra low power MAC protocol for the downlink of infrastructure wireless sensor networks
ISCC '04 Proceedings of the Ninth International Symposium on Computers and Communications 2004 Volume 2 (ISCC"04) - Volume 02
Protocols and Architectures for Wireless Sensor Networks
Protocols and Architectures for Wireless Sensor Networks
Synchronization in sensor networks: an overview
MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
Security solutions for highly dynamic car2x networks in the KoFAS initiative
Nets4Cars/Nets4Trains'12 Proceedings of the 4th international conference on Communication Technologies for Vehicles
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In the research project Ko-TAG, which is part of the research initiative Ko-FAS, cooperative sensor technology is developed and its benefit for traffic safety applications is evaluated. As a result the new sensor concept shall provide essential input data for next generation driver assistant systems. A secondary radar principle based on communication signals enables localization of objects with simultaneous data transmission. It mainly concentrates on pedestrian and other vulnerable road user (VRU) detection. This paper describes the architectural approach of the system design, as well as the main characteristics of the physical and data link layers of the proposed wireless protocol. The protocol is designed in such a way that it can be used as an extension to IEEE802.11p/WAVE protocol. The complete protocol is modeled in OPNET network simulator.