Cyberguide: a mobile context-aware tour guide
Wireless Networks - Special issue: mobile computing and networking: selected papers from MobiCom '96
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
A scalable location service for geographic ad hoc routing
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Geocasting in Mobile Ad Hoc Networks: Location-Based Multicast Algorithms
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
A Scalable Location Management Scheme in Mobile Ad-Hoc Networks
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Secure verification of location claims
WiSe '03 Proceedings of the 2nd ACM workshop on Wireless security
Location-based pairwise key establishments for static sensor networks
Proceedings of the 1st ACM workshop on Security of ad hoc and sensor networks
VPDS: Virtual Home Region Based Distributed Position Service in Mobile Ad Hoc Networks
ICDCS '05 Proceedings of the 25th IEEE International Conference on Distributed Computing Systems
Location Privacy in Mobile Systems: A Personalized Anonymization Model
ICDCS '05 Proceedings of the 25th IEEE International Conference on Distributed Computing Systems
AO2P: Ad Hoc On-Demand Position-Based Private Routing Protocol
IEEE Transactions on Mobile Computing
On the Security of Distributed Position Services
SECURECOMM '05 Proceedings of the First International Conference on Security and Privacy for Emerging Areas in Communications Networks
Position-based routing in ad hoc networks
IEEE Communications Magazine
On location-restricted services
IEEE Network: The Magazine of Global Internetworking
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We propose Po^2V, a lightweight, network layer position verification scheme for distributed position services in multi-hop wireless networks. Our scheme uses adaptive transmitting power and multi-path polling to improve verification accuracy. We study different attacks against the verification scheme and propose corresponding mitigation techniques. Our analysis shows that while less expensive because no advanced techniques are required in the physical layer,Po^2V achieves a verification accuracy that meets the needs of many applications such as region-based access services, sensor monitoring, or ad hoc geocasting.