The anatomy of a context-aware application
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
The Cricket location-support system
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
Robust Monte Carlo localization for mobile robots
Artificial Intelligence
The nesC language: A holistic approach to networked embedded systems
PLDI '03 Proceedings of the ACM SIGPLAN 2003 conference on Programming language design and implementation
Localization for mobile sensor networks
Proceedings of the 10th annual international conference on Mobile computing and networking
The flooding time synchronization protocol
SenSys '04 Proceedings of the 2nd 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
Directed flood-routing framework for wireless sensor networks
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
Radio interferometric geolocation
Proceedings of the 3rd international conference on Embedded networked sensor systems
Simultaneous localization, calibration, and tracking in an ad hoc sensor network
Proceedings of the 5th international conference on Information processing in sensor networks
Node density independent localization
Proceedings of the 5th international conference on Information processing in sensor networks
Design of a wireless sensor network platform for detecting rare, random, and ephemeral events
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
The design and implementation of a self-calibrating distributed acoustic sensing platform
Proceedings of the 4th international conference on Embedded networked sensor systems
International Journal of Ad Hoc and Ubiquitous Computing
InTrack: high precision tracking of mobile sensor nodes
EWSN'07 Proceedings of the 4th European conference on Wireless sensor networks
Tracking mobile nodes using RF Doppler shifts
Proceedings of the 5th international conference on Embedded networked sensor systems
Spinning beacons for precise indoor localization
Proceedings of the 6th ACM conference on Embedded network sensor systems
Radio interferometric Quasi Doppler bearing estimation
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
Differential bearing estimation for RF tags
EURASIP Journal on Embedded Systems - Challenges on complexity and connectivity in embedded systems
Relative bearing estimation from commodity radios
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
LoCA'07 Proceedings of the 3rd international conference on Location-and context-awareness
RF doppler shift-based mobile sensor tracking and navigation
ACM Transactions on Sensor Networks (TOSN)
On the feasibility of determining angular separation in mobile wireless sensor networks
MELT'09 Proceedings of the 2nd international conference on Mobile entity localization and tracking in GPS-less environments
A survey on localization for mobile wireless sensor networks
MELT'09 Proceedings of the 2nd international conference on Mobile entity localization and tracking in GPS-less environments
Adaptive GPS duty cycling and radio ranging for energy-efficient localization
Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems
Trace-based mobility modeling for multi-hop wireless networks
Computer Communications
RF angle of arrival-based node localisation
International Journal of Sensor Networks
Stochastic radio interferometric positioning in the 2.4 GHz range
Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems
Mobile sensor network localization in harsh environments
DCOSS'10 Proceedings of the 6th IEEE international conference on Distributed Computing in Sensor Systems
Cryptography and Security
Efficient cross-correlation via sparse representation in sensor networks
Proceedings of the 11th international conference on Information Processing in Sensor Networks
Energy-efficient localization: GPS duty cycling with radio ranging
ACM Transactions on Sensor Networks (TOSN)
Range-free mobile node localization using static anchor
WASA'13 Proceedings of the 8th international conference on Wireless Algorithms, Systems, and Applications
| Hi-index | 0.00 |
Location-awareness is an important requirement for many mobile wireless applications today. When GPS is not applicable because of the required precision and/or the resource constraints on the hardware platform, radio interferometric ranging may offer an alternative. In this paper, we present a technique that enables the precise tracking of multiple wireless nodes simultaneously. It relies on multiple infrastructure nodes deployed at known locations measuring the position of tracked mobile nodes using radio interferometry. In addition to location information, the approach also provides node velocity estimates by measuring the Doppler shift of the interference signal. The performance of the technique is evaluated using a prototype implementation on mote-class wireless sensor nodes. Finally, a possible application scenario of dirty bomb detection in a football stadium is briefly described.