Poster abstract: anchor-free distributed localization in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Robust distributed network localization with noisy range measurements
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Localization in Vehicular Ad Hoc Networks
ICW '05 Proceedings of the 2005 Systems Communications
Simulated Annealing based Localization in Wireless Sensor Network
LCN '05 Proceedings of the The IEEE Conference on Local Computer Networks 30th Anniversary
ROPE: robust position estimation in wireless sensor networks
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Wireless Information Networks (Wiley Series in Telecommunications and Signal Processing)
Wireless Information Networks (Wiley Series in Telecommunications and Signal Processing)
Algorithms and Protocols for Wireless, Mobile Ad Hoc Networks
Algorithms and Protocols for Wireless, Mobile Ad Hoc Networks
Modeling distance and bandwidth dependency of TOA-based UWB ranging error for positioning
Research Letters in Communications
Place lab: device positioning using radio beacons in the wild
PERVASIVE'05 Proceedings of the Third international conference on Pervasive Computing
Data association and tracking for automotive radar networks
IEEE Transactions on Intelligent Transportation Systems
On the selection of optimal broadcast schemes in VANETs
Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems
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The problem of further improving the accuracy of GPS-provided coordinates of vehicles within the same VANET (Vehicular Ad-Hoc Network) is addressed. VANETs can be used to increase the accuracy of each vehicle's computed location by allowing vehicles to share information wth each other. This paper looks at improving the coordinates provided by the GPS devices, given that erroneous measurements are present in the system. The algorithm VLOCI2 is an extension of the VLOCI algorithm by providing location improvement on multi-laned roads. VLOCI2 is shown to perform efficiently when erroneous distance measurements are present in the environment/computations.