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
Routing with guaranteed delivery in ad hoc wireless networks
Wireless Networks
Scalable routing protocol for ad hoc networks
Wireless Networks
A Scalable Location Management Scheme in Mobile Ad-Hoc Networks
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
A Location Service Mechanism for Position-Based Multicasting in Wireless Mobile Ad hoc Networks
HICSS '05 Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences - Volume 09
Predictive Methods for Location Services in Mobile Ad Hoc Networks
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 12 - Volume 13
MLS: an efficient location service for mobile ad hoc networks
Proceedings of the 7th ACM international symposium on Mobile ad hoc networking and computing
The Anchor Location Service (ALS) protocol for large-scale wireless sensor networks
InterSense '06 Proceedings of the first international conference on Integrated internet ad hoc and sensor networks
On the scalability of rendezvous-based location services for geographic wireless ad hoc routing
Computer Networks: The International Journal of Computer and Telecommunications Networking
A scalable quorum-based location service in ad hoc and sensor networks
International Journal of Communication Networks and Distributed Systems
Location Dependent Cooperative Caching in MANET
ICPP '08 Proceedings of the 2008 37th International Conference on Parallel Processing
A beaconless node velocity-based stable path routing protocol for mobile ad hoc networks
SARNOFF'09 Proceedings of the 32nd international conference on Sarnoff symposium
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Using location information to help routing is often proposed as a means to achieve scalability in large mobile ad hoc networks (MANETs). One of the biggest challenge in geographic routing protocols is the design of efficient distributed location services that can locate the positions of mobile nodes. The accurate positioning of mobile nodes in MANETs is important to location service scheme since they are related to efficiency of routing protocols. We propose a grid-based predictive Location Service (GPLS) scheme and a hole-tolerant grid-based predictive Location Service (GPLS-H) scheme. In proposed location service scheme GPLS and GPLS-H, the network is partitioned into grids and grids are divided into groups by using a HASH function, which guarantees the uniform distribution of location servers of a node in the network. The main contribution of this paper is that the proposed location service scheme GPLS and GPLS-H provide accurate location query capability by means of location prediction of mobile nodes and GPLS-H can tolerate the "holes" in grid networks. The simulation results show that the location service scheme GPLS and GPLS-H have better performance than CRLS and SLURP in query success ratio, query delay and location availability.